Collector Grade autographed and signed memorabilia: Authentic Dallas Mavericks Blue Nike Icon Swingman Jersey hand-signed by Cooper Flagg (Fanatics numbered hologram). A former Montverde Academy standout and consensus No. 1 high school recruit, Flagg earned McDonald's All-American honors before turning pro. Now with the Dallas Mavericks, he’s one of basketball’s most closely watched young talents—early-career pieces like this draw strong interest from serious collectors.
Collector's Highlights:
Athlete: Cooper Flagg
Item: Authentic Blue Nike Icon Swingman Dallas Mavericks Jersey — Hand Signed
This jersey is verified authentic by Fanatics, providing trusted third-party backing for long-term collecting confidence. We have multiples of this item; signature size, placement, and ink flow may vary because each jersey is hand signed. Multiple sizes may be available—reach out for current options. A strong, display-ready piece tied to a rising NBA star and a smart add for any Mavericks or modern basketball collection.
