What's On Second Sports Cards

221 2nd Avenue
San Mateo, CA 94401

This San Mateo sports card store is located at 221 2nd Avenue. The store offers a large selection of sports cards and related collectibles for basketball, hockey, baseball and football. Drop by to see for yourself.


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A very friendly and helpful owner who has a nice layout and a good selection and variety of baseball cards.

-- mark

I haven't shopped here, but it would be nice to list the hours they are open. Thank you

-- Robert

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