Cooper Flagg's Summer League Jersey Sells for Record $95,250

The market for basketball memorabilia has witnessed a significant event as the jersey worn by Cooper Flagg during his Summer League debut was auctioned for a remarkable $95,250 at Sotheby's. This sale price establishes an all-time high for any Summer League jersey, as well as for any piece of memorabilia associated with the promising Dallas Mavericks rookie.

Despite a performance he himself described as potentially "one of the worst games of my life," the value of items connected to Flagg continues to escalate. In the July game against the Lakers, he recorded 10 points, 6 rebounds, 4 assists, and 3 steals. The immense collector interest is further underscored by the fact that his NBA Draft Combine jersey previously sold for $22,860 and nearly $285,000 has been spent on his trading cards in the last 60 days.

Dallas Mavericks 2025 Summer League Jersey:

This level of enthusiasm in the collectibles market is comparable to the hype that surrounded Victor Wembanyama early in his career. In a notable sale in November 2023, Wembanyama's NBA debut jersey fetched $762,000. It is anticipated that Flagg's official NBA debut jersey could command a similarly high figure when it eventually goes to auction.