I've had several issues with them outside of EBay, and as a result, I don't deal with them anymore. In one instance they had a bunch of cards listed on Amazon as Venezuelan Topps cards, the listings was for Venezuelans, but with pictures of different players from the regular U.S. version. I asked a COMC employees TWICE before I purchased them, which they were: Venezuelans or regular issue Topps, and if they were the players listed or pictured? I was assured that they were Venezuelan and were of the players listed, not pictured. I got a bunch of low grade U.S. versions of the cards pictured, which of course I had to send back and then wait for a refund. I've also had issues buying direct from their website. For example, taking forever to get my items together and ship them, in one instance it was like a week or more after payment before the cards were shipped. Just my experience with them, maybe others have had better luck?