I recently bought a set of Titleist 712 ap2 iron for $700 on Ebay and I did it because the seller is from Prince George,BC. But as soon as I receive the package, I knew there was something wrong with these clubs. The authenticity sticker is not on #6 club, the way that the serial Numbers engraved was different than the authentic ones and  lastly, I noticed that the paint from the club head is peeling off too. I checked with the staffs at Golftown and Golf USA and they all confirmed that these are the counterfeit but the seller. He claims that The item may be a factory second or a new, unused item with "defects" therefore they are authentic. So now that I need your guys help to shut this rude seller's mouth. Please take a look at these photos and let me know what you profesionals think.