Been waiting on the Bowser shirt since I got the email from shirtpunch. I'm in Tampa, FL and it cost $14 for an XL after shipping if that helps anyone for pricing differences.
Thanks OP. I just picked it up in Tampa, FL. The employee was aware of the pricing since alot of people are going in for it. Probably due to this thread :)
You might wanna check R U Game near USF, in the same plaza as Chilis. I've only been in once, but remember they sell classic games and systems. Including old Japanese cartridges.
I just looked from Tampa, FL for the PS3 version and no luck within 50miles either. [ Brandon, Clearwater, Port Richey, Brandenton and Lakeland ] all come up with nothing. Get deal for whomever can find it.