About What's on Second
Sports cards and collectibles shop
Good to know
ShopDowntown
Details
- Address221 2nd Ave, San Mateo, CA 94401
- AreaDowntown
- Phone(650) 344-8660
- Hours
- Monday: 11:00 AM – 7:00 PM
- Tuesday: 11:00 AM – 7:00 PM
- Wednesday: 11:00 AM – 7:00 PM
- Thursday: 11:00 AM – 7:00 PM
- Friday: 11:00 AM – 7:00 PM
- Saturday: 11:00 AM – 6:00 PM
- Sunday: Closed
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Frequently asked
Where is What's on Second?
What's on Second is located at 221 2nd Ave, San Mateo, CA 94401, in the Downtown area of San Mateo.
What are What's on Second's hours?
What's on Second is open most days (closed Sunday). See the full hours above.
How do I contact What's on Second?
Call (650) 344-8660.
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