
The most anticipated rookie sports card of the year has officially found its stage.
Fanatics Collect announced that the coveted 2025-26 Topps Cooper Flagg 1-of-1 Rookie Debut Patch Autograph is heading to the auction block as the crown jewel of its September Premier Auction, running from Sept. 10–24. In an unprecedented alignment of modern basketball grails, the event will also feature the 1-of-1 Rookie Debut Patches for fellow top prospects Dylan Harper and Kon Knueppel, marking the first time the top three top rookie debut patches of a single draft class will share a single auction stage.
While the event promises to set market records, the story of how Fanatics Collect secured the consignment is almost as exciting.
The Late-Night Pull and the Unplugged Landline
The saga began shortly before midnight on a Monday evening when the Flagg Debut Patch was pulled live on stream at Rhody Breakers, a local card shop in Rhode Island. Within minutes, the hobby internet erupted, prompting Kevin Lenane, Vice President of Marketplace at Fanatics Collect, to place an immediate call to the shop around 11:00 p.m.
“On scratch redemptions, we don’t have any visibility in it, we usually find out whenever everyone else does,” Lenane recalled. He managed to reach the shop owner, who told him the collector wished to remain anonymous for the time being but offered to pass along a message the following day.
As private six- and seven-figure bounties began multiplying across social media, Lenane attempted to call back to advance discussions, only to find the shop’s landline busy or taken off the hook by the overwhelmed staff. Realizing that digital messages and emails would quickly be buried in an avalanche of noise, Lenane decided to do it the old-fashioned way.

Ferries, Red-Eyes, and Landline Negotiations
At 6:00 a.m. the following morning, Lenane boarded a ferry from Port Jefferson, Long Island across the Long Island Sound to Connecticut, taking an Uber straight to the Rhode Island card shop to arrive around 9:00 a.m. before doors opened. Simultaneously, Fanatics Collect team member Clay Thomas boarded an emergency red-eye flight from Los Angeles, landing in Providence a few hours later to join him.
Despite Lenane arriving in person, the collector, identified as Mr. Williams, was initially protective of his anonymity, but agreed to a call. Lenane pitched the collector directly over the shop’s re-plugged landline phone later that day.
“There was everybody and their brother sending Instagram messages, emails, texts, whatever trying to get to this guy,” Lenane noted. “Getting to the shop enabled us to speak to the actual collector live.”
By the afternoon of day two, Williams met Lenane and Thomas in person at the shop, kicking off a marathon 10-to-12-hour negotiation. The discussions centered heavily around marketing strategy, grading, and ensuring the card received the spotlight it deserved, with Lenane making the case that a public Premier Auction offered unparalleled visibility over a private sale. Though the pitch went well, Williams was in no rush, letting the team know he would reach out once he made up his mind. That kicked off a tense waiting game for Fanatics until August 26, when Lenane finally got the call that Williams had chosen to bring the card to Fanatics Collect.
“Ultimately they went with us ’cause they felt like we could get the card the right amount of attention,” Lenane explained. “The difference was not us being Fanatics,” he emphasized. “The difference was us being willing to take a red-eye and a boat to the card shop in Rhode Island. It’s old-school sales hustle.”

Setting the Stage for the Largest Auction in Fanatics Collect History
Securing these grails for the open market comes just weeks after the high-profile Ohtani/Judge dual patch auto went to a private buyer. Rather than viewing that private sale as a missed opportunity, Lenane used it as a valuable benchmark during discussions with Williams to contextualize the current state of the market.
Lenane noted that the Ohtani sale served as a great marker for where high-end demand sits for the rarest modern cards, giving people a clearer idea of the sheer magnitude a card like Flagg’s could reach on the open market.
At the same time, landing the Flagg patch was far from a reactive chase. Lenane explained that he and his team had been anticipating this product release for months, making it their core mission to bring these flagship debut patches to Fanatics Collect. He pointed out that with five marquee rookies featuring game-worn debut patches in a single set, the hobby knew this release was going to be a monumental moment.
Now, with Flagg, Harper, and Knueppel anchored in the same showcase, the platform is preparing for what Lenane expects to be the largest auction in Fanatics Collect history. He noted that the size of this auction will likely dwarf past benchmark events, noting that where the market was in Jan 25′ compared to now, “There’s no comparison, we’re very excited.”
With bidding opening on September 10, the hobby won’t have to wait long to see where the market places the crown on basketball’s newest generation.
What do you think the Cooper Flagg Debut Patch will sell for? Let us know on Mantel.















