Hey, if you're in Philadelphia and haven't checked out Sweet Jane Vintage's relatively new location in South Philly, then you must be living under a rock. The new space is more spacious, and really one of the prettiest vintage shops I've seen. With all prices ranging between about $6-60 (most items around 20 bucks!), it's unlikely you'll walk out empty handed.
Sweet Jane Vintage
1820 E. Passyunk Ave. in Philadelphia