Whatnot Sports Card Market Faces Illegal Gambling Claims

Dr. Annelies De Vos · 2026-03-16

Here's a story that feels like it's straight out of a legal thriller, but it's happening right now in the world of online collectibles. The live shopping giant Whatnot is facing some serious heat. Multiple arbitration complaints have been filed, and the core accusation is a big one: that its platform, especially the sports card section, is essentially an unregulated online casino. Think about that for a second. We're talking about a major e-commerce player being accused of running a front for addictive gambling. The complaints claim the platform is structured to harm the consumer, encouraging compulsive spending without any of the safeguards you'd find in a regulated gambling operation. That's a heavy charge. ### The Stakes Are Billions So, why is this such a big deal? The numbers are staggering. Whatnot's sports card category is its top revenue driver. We're talking about a monthly purchase rate of 6.4 million cards. That kind of volume is projected to bring in a jaw-dropping $8 billion in sales for 2025. With that much money on the line, the legal scrutiny was almost inevitable. St. Louis attorney Paul Lesko is leading the charge. He's filed 15 arbitration demands for 30 clients. His argument is pretty straightforward. He says his clients started using Whatnot just to buy cards, but they quickly realized it was something else entirely. > "It's just that dopamine hit from bidding and actually winning an auction," Lesko explained, describing how his clients got hooked. He says they stopped caring about the cards themselves. The thrill of the win became the entire point, leading to relationship troubles, job issues, and crippling credit card debt. It's a classic cycle of addiction, but playing out in a marketplace for sports memorabilia. ### The Heart of the Legal Battle The legal fight centers on a specific practice: randomized box breaks or repack breaks. Here's how it works. Sellers offer mystery packs of cards, and buyers bid on the chance to get what's inside. The complaint alleges this violates California's laws against illegal lotteries, calling them unlawful "grab bag" schemes. "We think randomized breaks... anything that basically starts off with a casino game before you actually get to the cards is illegal gambling," Lesko stated. The plaintiffs want the court to declare these practices unlawful. They're seeking restitution of all money obtained through them and demanding that Whatnot issue clear consumer warnings. ### Whatnot's Defense and Industry Concerns Whatnot, for its part, has rejected the claims completely. The company insists gambling isn't allowed on its platform and that they strictly enforce this policy. They argue that card breaks are a long-established part of the collecting hobby and point out that sellers who break the rules face consequences. They also note that these "break" sellers make up only about 4% of their total merchants. But not everyone in the industry is convinced. Jason Masherah, President of the major sports card company Upper Deck, made a blunt assessment last year: - He said these repacks are determining value and promising a return. - He called the current practice "100 percent pure gambling." - He warned that "something bad is going to happen at some point." It's a fascinating clash. On one side, you have a tech platform defending a modern sales method. On the other, you have legal claims arguing it's just old-fashioned gambling in a digital disguise. The outcome could reshape how we buy and sell collectibles online, and it's a stark reminder of how easily a marketplace can cross the line into something much more problematic. The court's decision will tell us where that line really is.