Upper Marlboro card buyers: questions
Which card shops in Upper Marlboro buy sports cards?
Clinton: GameStop (Clinton) (7.9 mi); Hyattsville: GameStop (Hyattsville) (15.2 mi); Annapolis: GameStop (Annapolis) (16.2 mi); Fort Meade: GameStop (Fort Meade) (20.1 mi).
Which Upper Marlboro card shops are open on Sunday?
3 of the 4 with a full week of posted hours: GameStop (Clinton) (11am–8pm), GameStop (Annapolis) (11am–7pm) and GameStop (Fort Meade) (10am–5pm).
Which sports cards are worth selling?
Rookie cards of current stars, numbered parallels, autographs, vintage Hall of Famers and graded slabs are what shops pay for.



