Website: swapsf.com
When: Saturday, January 19th, noon-3pm
Where: CELLspace (2050 Bryant St. between 18th & 19th)
How Much: $5 ($10 without clothes)

Please note: I am not the organizer of this event. Monica and Jason @ SwapSF.com are the genii. Geniuses. Whatever.
Visit the web page swapsf.com, facebook pages or upcoming event page to RSVP and get more info.