The latest example of the booming market for Flagg collectibles came Tuesday afternoon, when his NBA Draft Combine jersey sold for $22,860 at Sotheby’s. According to Market Movers, the market for Flagg cards has heated up over the past 90 days, with sales volume surging nearly 300% to more than $400,000 over the time period.

Cooper Flagg is the heavy favorite to win NBA Rookie of the Year next season. Find out which other players are near the top of the oddsboard.

Duke’s freshman phenom went No. 1 and can earn nearly $14 million next season—not including endorsements. It could be the beginning of a billion-dollar career for the 18-year-old. If there was any doubt that Cooper Flagg would be the first player selected in the 2025 NBA Draft on Wednesday night,