San Mateo card buyers: questions
Which card shops in San Mateo buy sports cards?
San Mateo, within 5 mi of the center: What's On Second Sports Cards (0.8 mi), PlayStation America (1.4 mi), NotADev (1.6 mi) and 1 more; Belmont: Peninsula Sports Cards (2.7 mi) and Session Zero LLC (3.4 mi); San Carlos: Merlion Games (4.6 mi); Redwood City: Game Kastle (6.7 mi) and Planet Mix (7.0 mi). The full list, with hours and directions, is above.
Which San Mateo card shops are open on Sunday?
6 of the 8 with a full week of posted hours: Gator Games (11am–6pm), Merlion Games (12pm–8pm), Game Kastle (10am–10pm), Planet Mix (10am–7pm), GameStop (Colma) (11am–8pm) and GameStop (Hayward) (11am–6pm).
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.

