Sykesville card buyers: questions
Which card shops in Sykesville buy sports cards?
Owings Mills: GameStop (Owings Mills) (10.9 mi); Shrewsbury: GameStop (Shrewsbury) (31.7 mi).
Which Sykesville card shops are open on Sunday?
2 of the 2 with a full week of posted hours: GameStop (Owings Mills) (10am–8pm) and GameStop (Shrewsbury) (10am–7pm).
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.

