Jason Williams knew he had pulled one of the most important modern basketball cards in existence. Weeks later, sitting at home in Clover, South Carolina, he watched just how valuable it had become.
Williams was there as his one-of-one Cooper Flagg NBA Rookie Debut Patch Autograph card closed at $8.04 million in Fanatics Collect’s September Premier Auction, completing one of the most extraordinary stories the basketball-card hobby has seen.
“Everybody in the world’s looking for it, it just happened to me,” Williams said while reflecting on the improbable pull.
The card combines Flagg’s autograph with the NBA Debut Patch taken from the jersey he wore during his first regular-season game with the Dallas Mavericks on October 22, 2025. It is a true one-of-one and received a PSA Gem Mint 10 grade, with the autograph also graded a 10.
Williams did not purchase the card directly. He spent $515 for the Mavericks slot in an online box break conducted by RhodyBreakers, the breaking operation connected to Baseball Cards of Rhode Island. When the Flagg redemption appeared during the livestream in August, Williams immediately realized what had happened.
He later recalled dropping to the floor in tears as the significance of the pull sank in.
The Mavericks publicly offered Williams a package built around two premium lower-level season tickets for 32 years, along with additional Flagg-related experiences and memorabilia, in exchange for the card. Williams ultimately chose to consign it with Fanatics Collect instead.
That decision resulted in a bidding battle that accelerated dramatically during the final hours of the auction. According to Fanatics Collect, the price climbed from approximately $3.5 million to $8.04 million during the closing stretch, with the card receiving 83 bids overall.
The final price established a record for a Cooper Flagg card and for an NBA Rookie Debut Patch Autograph. Fanatics Collect also described it as the most expensive basketball card centered on a single player ever sold, while only two known NBA cards featuring multiple legends have commanded higher prices.
For Williams, however, the statistics barely capture the story. A $515 entry into a livestream card break turned into an $8 million collectible almost overnight. Williams had entered the break hoping to hit the card everyone was chasing. Against extraordinary odds, he was the person who actually did.
