I bought 4x$25 dollar cards as I couldn't find the $100 card on the display at my local store. I found them the following week and asked if I could exchange due to the (in light print and not noticible) fee of 3.95 per card which I didnt notice at the time. Store said I could go onto giftcardmall.com and they would be happy to refund. Nope, they are not at all happy to refund, in fact it keeps saying my numbers are invalid and I cant even get anyone on the phone. Will never use them again!