Philly Classic is ok, for about 15 minutes.
About 20 cosplayers, TONS of WAAAY overpriced stuff and some interesting Atari stuff.
If you're into Atari, it's definitely the place to be.
The vendors don't know what they have for the most part which means it's either Over Priced or under priced.
Fatal Fury, shredded insert, poor condition. AES - $60
Phantasy Star Online - Dc (3 Copies) $15
You can find battlesphere for Jag there, but prepare to pay.
They set up a big ass arcade there on free play with vintage games and they build a MAME cab every year. I dominated SFA3 play for a while there.
The auction at the end is sort of interesting for rare stuff because of what people are there for, stuff not wanted by the general populace go cheap.
I'd say this, if you live within 45 minutes, it's a good way to kill an hour or so. I spent more time at the monthly computer sale thing next door than in there.
When one of the "big" names there is Tommy Tallarico, you get the idea.