Two VCs See Trading Cards as a Great Investment and are Starting a Fund to Trade Them

Ben Bergman

Ben Bergman is the newsroom's senior finance reporter. Previously he was a senior business reporter and host at KPCC, a senior producer at Gimlet Media, a producer at NPR's Morning Edition, and produced two investigative documentaries for KCET. He has been a frequent on-air contributor to business coverage on NPR and Marketplace and has written for The New York Times and Columbia Journalism Review. Ben was a 2017-2018 Knight-Bagehot Fellow in Economic and Business Journalism at Columbia Business School. In his free time, he enjoys skiing, playing poker, and cheering on The Seattle Seahawks.

Two VCs See Trading Cards as a Great Investment and are Starting a Fund to Trade Them

As early investors in buzzy startups like Lyft, SpaceX, Pinterest and Ring, Courtney and Carter Reum have gained a reputation as successful venture investors. Now they are devoting some of their attention and dollars to a decidedly lower tech investment: trading cards. After dabbling in cards as a hobby since they were kids growing up in the Midwest, the brothers want to use what they have learned as VCs to start a fund to procure undervalued cards they hope will someday score big returns.

"Applying that kind of rigor to something that has usually been done by young kids or emotion...I think that's how you get unfair advantages and outlier results," explained Courtney Reum. "I don't want to just dabble a couple hours a week. I want to be with people who really want to actually do this in an analytical way."


The Reums are making what they describe as a "meaningful" contribution to a multimillion dollar fund called Mint 10. They view it as a way to diversify their holdings away from illiquid shares in startups that won't pay off for years – if they're lucky – and equities, which they see as overvalued.

"I see this as a great alternative class, somewhere closer to a stock, albeit a little less liquid but more so than my venture and private equity stuff," said Courtney Reum. "To me, there's not much to find in the stock market that's a good deal."

A study last year showed baseball cards had a far superior return to stocks over the previous decade. The pandemic has triggered a frenzy in the card market, with huge spikes in trading and new records for coveted NBA rookie cards fetching more than a million dollars apiece.

The Reum brothers founded their Santa Monica-based early-stage consumer technology venture firm, M13, in 2016, after they sold their spirits business, Veev, for a hefty multiple to a St. Louis beverage conglomerate. M13 is now deploying its $175 million second fund backed by Virgin Group founder Richard Branson.

Reum thinks the still stodgy card industry is ripe for a shake up, eyeing big potential in influencers and creating content around the practice of "case breaking," the act of opening card boxes, which can draw big audiences on streaming platforms.

Reum, who remembers his mother driving him to card shows when he was 14 years old, views trading cards as similar to art, sports teams, Bitcoin or gold, which he's "bought a bunch of lately." What do all those assets have in common? There's a finite supply, which Reum believes inevitably drives the price up over time.

"I generally believe that something like gold or baseball cards, depending who you are, could be a couple percent of your allocation, up to like 10 percent," Reum said. "I think this is just as viable as gold or bitcoin or any of that."

Mint 10 will hedge its bets by buying a mix of cards from the three major sports that are both old and new.

"It's no different than how a long/short fund does their allocations," Reum said. "We have LP [limited partner] interest coming out of our ears."

Reum would not specify how large the fund will be or what his and brother's contribution is, owing to the fact that they are still fundraising. "It will be a multi-million dollar fund but we haven't finalized the amount yet," he explained. "We have a lot of interest but we want the strategy to dictate the raise vs the inverse, which is sometimes the case."

Courtney and Carter Reum are devoting some of their attention and dollars to Mint 10, an investment fund focused on trading cards.

The Reums are not alone in their newfound enthusiasm for trading cards. Just as people bored at home with extra cash in their pockets drove a wave of day trading, card sales have been on a tear during the pandemic.

During the first few months of the coronavirus outbreak, sales of basketball cards on eBay spiked more than 130%. Baseball cards saw a 50% spike while football cards had a 47% increase.

In July, a LeBron James rookie card shattered the record for a modern day NBA card, going for $1.8 million. But the record stood for only a few months as last month a card of Milwaukee Bucks forward Giannis Antetokounmpo fetched $1.812 million. (The card previously sold for $7,000 on eBay, but the buyer reportedly returned it because of a yellow stain.)

"I think you're going to see sales records over the next 12 to 16 months that shock the world," said Scott Keeney, a DJ, entrepreneur, and trading card expert who the Reums brought in to run the new fund. "I've seen more VC activity in the last four-to-six weeks around the card space than I would have ever dreamed."

Keeney compares Mint 10 to funds trading fine art, but he sees a much bigger upside in cards because of people like Reum, who have traded them since they were kids.

"This generation who grew up in the Junk Wax Era now has disposable income to spend," Keeney said. "Would they rather spend all this money on a piece of art that hangs on the wall that they might not be that tied to? Or do they want to own Magic Johnson's rookie card if they're a Lakers fan?"

Though most trading is done online these days, Keeney, along with fellow DJ, Steve Aoki, opened a brick and mortar card card shop last month in Hollywood, Cards and Coffee, featuring over $2 million worth of inventory.

With a widely accepted grading system and limited supply, the trading card market has come a long way from the scandals that scared away collectors in the 20th century. But the industry still has problems. Last year, the FBI launched a criminal investigation into the world of baseball card collecting that included the largest seller of cards on eBay.

"This doesn't sour us on the market one bit," Reum said. We are obviously aware of this process of attempting to cheat the system, and are diligent in research to avoid this scenario. However, we actually are glad this incident came to light and was taken seriously by the FBI."

The Card Reum Will Never Sell

On a recent Zoom video call conducted just after he had returned from a business trip to Austin, Reum excused himself and said there was something he wanted to show. He darted off screen and returned holding up a framed oversized 1985 Michael Jordan Interlake card.

He pointed to the bottom right hand corner where the words "Interlake Youth Incentive Program" were printed in small lettering. The card holds a great deal of significance for Reum because his father, W. Robert Reum, was an executive at The Interlake Corporation before becoming president and CEO in 1990.

The company signed on as a corporate sponsor of the Bulls in 1984. As someone who now spends a lot of time thinking about how consumer-focused startups should market themselves, the move still baffles him.


"Given they were a B2B diversified industrials company, whomever was running their marketing probably should have been fired for such a sponsorship," Reum laughs. "The Bulls were the worst team in the league, there was no internet for people to discover the company, and it was hard to see how the sponsorship would help sales of Interlake products. However, the sponsorship did come with eight floor seats. The year following the deal, the Bulls drafted Michael Jordan and the rest is history."

W. Robert Reum died two years ago at the age of 74 from complications from cancer and Reum has a hard time not getting choked up looking at the card.

"To me, it is a really personal way to honor my dad," he said.

The card is worth around $20,000 and could soar in value to half a million dollars if it is seen as Jordan's rookie card, according to Keeney. But this is one card Reum will never sell. He wants to acquire more of them.

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How to Navigate LA Tech Week 2026

🔦 Spotlight

Happy Friday, Los Angeles.

Next week, hundreds of tech events will take over the city, bringing founders, investors, engineers and creators together from October 12 through 18.

Calling LA Tech Week a conference does not quite capture the experience.

Presented by Andreessen Horowitz, Tech Week is a decentralized collection of panels, workshops, demonstrations and gatherings hosted independently by startups, venture firms and technology companies. There is no convention center or central stage. The programming stretches from Santa Monica and Venice to Culver City, Downtown, El Segundo and beyond.

In other words, the city is the venue.

AI remains the dominant theme for 2026, appearing across enterprise software, healthcare, finance, media and the creator economy. The schedule also reflects industries where Los Angeles has built a particular advantage, including aerospace, defense, robotics, advanced manufacturing, entertainment and consumer technology.

That range is what makes LA Tech Week distinct. It brings together the software companies shaping what comes next with the industries that already define Southern California.

The challenge is deciding where to show up.

Our advice: apply early and organize your schedule by neighborhood. Crossing from Santa Monica to Downtown may look manageable on a calendar created by someone who has never driven in Los Angeles.

To help you spend more time meeting people and less time crossing the city, we have organized each day’s events by location:

You can also browse the complete official LA Tech Week calendar.

Plan carefully, but do not fill every minute. The best conversation of the week may be the one that was never on your calendar.

More from this week’s LA startup and venture scene below.

🤝 Venture Deals

    LA Companies

    • El Segundo-based Gallatin AI raised a $50M Series A from new and existing investors including 8VC and Silent Ventures, bringing its total funding to $70M. The defense technology startup will expand its engineering team and advance Navigator, an AI platform that helps U.S. military units coordinate vehicle readiness, supplies, medical logistics and other mission-support operations. - learn more
    • Pasadena-based quantum computing startup Oratomic raised a $475M Series B at a $5.4B valuation, just three months after its Series A. ARCH Venture Partners, Spark Capital, Khosla Ventures, Index Ventures, General Catalyst and Bezos Expeditions co-led the round, bringing Oratomic’s total funding to $775M as it works toward a commercially viable, fault-tolerant quantum computer by 2030. - learn more
    • Torrance-based Fortastra raised a $30M Series A led by First In, with participation from Upfront Ventures, Space Capital, Rsquared, Side Door Ventures, ATX Ventures and existing investors. The company will use the capital to develop its next-generation maneuverable spacecraft, expand its engineering and operations teams and scale production of systems designed to protect critical assets in orbit. - learn more
    • Parallel Systems raised a $100M Series C led by AVP, with participation from Hillspire, Agility Global, Cobalt Capital, Anthos Capital, Congruent Ventures, Riot Ventures and Collaborative Fund. Founded by former SpaceX engineers, the company will use the funding to scale production and commercial deployment of its autonomous, battery-electric Panther rail vehicles, which are designed to make short-haul freight more competitive with trucking. - learn more
    • Gaming studio Gardens Interactive secured more than $35M in a Series B led by Lightspeed, with participation from Sequoia Capital, Index Ventures, Accel, Innovation Endeavors, Zenith Capital and other investors. The company will use the funding to launch and operate its debut social role-playing “strandbox” game, an evolving multiplayer world shaped by players’ actions and interactions. - learn more
    • Outer Spaces raised an $8M pre-seed round led by Upfront Ventures, with participation from Unlock Venture Partners, Mucker Capital and Genius Ventures. The startup is developing outdoor furnishings with integrated solar panels and batteries, turning backyards into sources of clean energy and backup power. - learn more
    • Furientis raised a $25M seed round led by Benchmark at a reported $125M valuation, following a $5M pre-seed announced in May. The defense startup will use the capital to scale production of lower-cost missile interceptors designed to be assembled quickly with readily available components, with a long-term goal of producing 1,000 systems annually at each factory. - learn more
    • Hiyo raised a $20.8M Series B led by Constellation Brands, with returning investor Live Nation also participating. The nonalcoholic beverage company will use the funding to expand its adaptogen- and nootropic-infused social tonics across more than 13,000 retail locations while growing its presence at hospitality venues and live events. - learn more
    LA Venture Funds
    • Navitas Capital participated in Vesta’s $30M Series B, which was led by Conversion Capital and included backing from several major mortgage lenders and financial institutions. The company will use the funding to scale its AI agents across mortgage origination, automating tasks such as application reviews, underwriting decisions and closing-document checks. - learn more
    • MTech Capital led Nettle’s oversubscribed $4.8M seed round, with participation from Project A Ventures, Sure Valley Ventures, Portfolio Ventures and Ventures Together. The insurtech startup will use the funding to expand across the U.S. and Europe while growing its AI platform, which helps commercial insurers identify property risks, accelerate inspections and generate reports. - learn more
    • Bonfire Ventures doubled down on Santé by participating in the company’s $15M Series A, which was led by FINTOP and included other returning investors. The New York startup will use the funding to expand its AI-powered operating system for independent wine and liquor stores, which combines point-of-sale, e-commerce, payments, inventory and marketing tools in one platform. - learn more

    LA Exits

    • Winnow Solutions was acquired by Marina del Rey-based Spring Labs, with financial terms undisclosed. Winnow’s attorney-built library of more than 100,000 state and federal regulatory requirements will become a core part of SpringGRC, helping financial institutions connect changing laws directly to their compliance policies, controls and workflows. - learn more

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      LA Tech Week 2026: Sunday’s Event Lineup

      🔦 Spotlight

      LA Tech Week 2026 closes Sunday with one final day of events across Los Angeles. We have organized the remaining lineup by neighborhood so you can finish the week with a few last conversations before everyone returns to their regularly scheduled inboxes.

      ARTS DISTRICT

      12:00 PM

      CARSON

      12:00 PM

      CULVER CITY

      9:00 AM

      • Women in Cleantech & Sustainability Hike and Network: See Details Here
        Women in Cleantech & Sustainability

      6:00 PM

      • Founders pitch competition: See Details Here
        Biomorphix solutions, Nightingale regenerative

      HOLLYWOOD

      10:00 AM

      4:00 PM

      • AI International: Film, Music Video & Micro-Drama: See Details Here
        AI International Film Festivals

      MID CITY

      1:00 PM

      OTHER

      12:00 PM

      • ORGANIC LIFE LABS™ PRESENTS THE ALIGNMENT LAB: The Science of human performance: See Details Here
        The Blue Room Collective

      SANTA MONICA

      8:00 AM

      1:00 PM

      6:00 PM

      SOUTH LA

      2:00 PM

      • Future Builders : Family STEM Day: See Details Here
        Black L.A. Tech Week (Community Collective)

      VENICE

      10:00 AM

      12:00 PM

      • How to Raise Funds to Fund Any Business Using Digital Products.: See Details Here
        DN Events

      VIRTUAL

      5:00 PM

      WEST HOLLYWOOD

      3:00 PM

      Each session provides unique opportunities to gain insights, network, and explore various fields of tech innovation. For updates or more event information, visit the official Tech Week calendar.

      Download the dot.LA App

      LA Tech Week 2026: Saturday’s Event Lineup

      🔦 Spotlight

      LA Tech Week 2026 heads into the weekend Saturday with more opportunities to learn, meet fellow builders and explore what is being created across the region. Browse the day’s events by neighborhood below and find the gatherings worth leaving the house for.

      ARTS DISTRICT

      5:30 PM

      BEL AIR

      5:00 PM

      CULVER CITY

      10:00 AM

      1:00 PM

      4:00 PM

      DOWNTOWN

      11:00 AM

      2:00 PM

      • South Asians in Space, Physical AI: See Details Here
        american south asian network

      5:00 PM

      7:00 PM

      HOLLYWOOD

      8:00 PM

      INGLEWOOD

      10:00 PM

      LONG BEACH

      10:00 AM

      12:00 PM

      LOS FELIZ

      8:30 AM

      • Griffith Observatory Hike with Longevity Cities & Don't Die LA: See Details Here
        Longevity Cities

      MALIBU

      5:00 PM

      MARINA DEL RAY

      9:30 AM

      • The Brazen Capital Walk: Connecting Women, Capital & Opportunity: See Details Here
        BrazenEra

      6:00 PM

      • Build an AI workflow editor, natively in Angular: See Details Here
        Workflow Builder

      SANTA MONICA

      7:00 AM

      • Founders Running Club Run in Santa Monica: See Details Here
        Founders Running Club, MongoDb

      9:00 AM

      • MOLTEN - Spatial hackathon (ElevenLabs, AssemblyAI, Rokoko, Datafeel...): See Details Here
        Field Lab

      2:00 PM

      3:30 PM

      6:00 PM

      7:00 PM

      SOUTH LA

      7:00 PM

      THE VALLEY

      7:30 PM

      UCLA

      11:00 AM

      USC

      9:00 AM

      10:00 AM

      10:30 AM

      VENICE

      8:00 AM

      • Open Air Health Tech: See Details Here
        Open Air Health Tech, Bowshock, Govitamins App

      10:00 AM

      10:30 AM

      11:00 AM

      12:00 PM

      6:00 PM

      • Bots, Bytes & Bubbles Benefit: See Details Here
        Distinguished Minds Institute dba thinqueBytes®

      VIRTUAL

      9:00 AM

      • Ask a VP of Sales: Live GTM Office Hours for Early-Stage B2B Founders: See Details Here
        Kat Rucker Consulting Group

      11:00 AM

      WEST HOLLYWOOD

      11:00 AM

      • The 10x Engineer Showed Up. The 10x Organization Didn't.: See Details Here
        Workflow Builder, Tentaro

      3:00 PM

      WESTSIDE

      11:00 AM

      2:00 PM

      • Graphic Design & Digital Printing Meetup: See Details Here
        Big Frog Custom T-Shirts & More of West LA

      7:00 PM

      WESTWOOD

      12:00 PM

      Each session provides unique opportunities to gain insights, network, and explore various fields of tech innovation. For updates or more event information, visit the official Tech Week calendar.

      Download the dot.LA App

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