I am amazed how many people on eBay and such sites can sell dozens if not more of gift cards “claiming” to be worth a mystery amount, is this a scam? Also, I see people bidding on them for $500 dollars that reach near that amount and the sellershas dozens of them? How can anyone afford to lose money and purchase such high dollars amounts? where is the profit in that. I am tempted to bid but but something is fishy about those auctions. Where do they get all those gift cards? thanks for your time, dave