It's a scam.  He got me for a box of Behike 54's.  No further response to PMs after payment was made, asked for tracking number (ordered after his new 'policy' about having tracking number on all shipments) and got no answer, nothing in mail days after it was supposed to arrive, and probably the clearest sign of all is that he never even bothered to update the inventory on the main post to account for the 'sale'.  Just happy I didn't order two boxes!