The seller only got a 1 rating??
The listing also doesn't look that professional. Ummm. If this is for a good course why don't they put it on bigger sites for international bidders?
After seeing the Rafa pj'd rackets I seriously doubt he would use the APDC in wimbledon of all matches. He would probably sign a whole bunch stock racket per contract agreement with babo or other sponsors as give aways for theirs VIPs. I suspect this is one of those even if it is real at the first place.