What's On Second Sports Cards
221 2nd Avenue
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.
If you've shopped at What's On Second Sports Cards, tell us what you think of the store.
A very friendly and helpful owner who has a nice layout and a good selection and variety of baseball cards.
I haven't shopped here, but it would be nice to list the hours they are open. Thank you