Sports Cards Reserve reports 400% surge in Cooper Flagg rookie card sales as NBA playoffs approach, with PSA graded ...

Cooper Flagg rookie cards from the 2025-26 Topps Chrome set continue to surge as his rookie season heats up. The hobby lit up with the $180K sale of his Silver Pack Superfractor auto and the $158K ...

Just months deep into his NBA career, Cooper Flagg is letting some good dollar bills fly off his shelves. The Dallas Mavericks rookie recently made waves off the court this weekend with a high-profile ...

Through 49 games in 2025-26, the 19-year-old Mavericks star Cooper Flagg averages 20.4 points, 6.6 rebounds, and 4.1 assists, shooting 48.2 percent from the field. The forward delivered multiple ...

INDIANAPOLIS — Dallas Mavericks rookie Cooper Flagg made an appearance at a Topps event in Indianapolis Saturday night. Topps Rip Night had fans lining up for more than three hours in hopes of meeting ...