I agree with a previous review that this place is for novice tourists. It's overpriced, tiny, and has a poor selection. I imagine this is all related to the State St. location. The only thing we wanted to buy here today was a rare poster on the wall and turns out the posters are not for sale. I've never seen this at a music shop in all my years visiting them.
Get yourself over to MadCity Music and skip B-Sides.