How does that happen without the guy running it over with his car or something crazy like that?
The guy has been really active on GameTZ too, generally positive ratings, but a few glaring negatives. A few days ago, someone gave him a BTR over a game he said was mint but was probably a piece of garbage Gamestop copy. His response?
"um. no i can refund you seven bucks, but a btr over condition with out speaking to me prior is retarded "
Well then...
Anyway, no barcode is definitely worth bringing up to the moderators over there. I wouldn't say it's definitely a stolen item, though. BTW, I might put my silver DS on my trade/sell list, so if you end up needing another, let me know. Mine is actually in solid shape, so I'd probably sell for more than $40 (most likely $70ish shipped).