Winner revealed for Mavericks star Cooper Flagg's 1-of-1 rookie card
- Posted on August 15, 2026
- By The Dallas Morning News
- 0 Views
- 1 min read
In brief
Generating AI summary…
Winner revealed for Mavericks star Cooper Flagg's 1-of-1 rookie card
A group in Rhode Island with a YouTube channel titled RhodyBreakers opened the pack containing the 1-of-1 Flagg card during a livestream Monday night.