i think CapAmerica is calling auction itself fake. Some are uneasy bidding on auctions with 0 seller feedback. A good tip is to take a picture of the item with a paper with your username on it to show that it's a legit auction. Sorry for the long comment. Hope it helps. :)
Yes but only the Charizard is rare, charmeleon is still uncommon, and charmander is still common. I have no idea why they started making common and uncommon cards holo, but they are just an added bonus to this auction.