Not to beat a dead horse, what with the post below mine asking the same thing, but:

The following bike came into the local co-op where I volunteer, and I'm charged with pricing it. I heard through the grapevine that GTs with Japanese lettering are worth something, but I know absolutely nothing about BMX bikes or whether that's true.

Bikeforums image upload is down, so you can find the pics here: https://imgur.com/a/d9ULa

Sorry, the pics aren't great--I didn't take them. Condition doesn't look stellar either, though I wonder how much of that is just dust.