I got the same post card in the mail call the number an had won a 100.00 gift rebate certificate good at Walmart,Target,and more.I knew this was a SCAM when they asked for a credit card I knew it was a SCAM! A man with a very strong India accent.

I got a post card in the mail to call that number because I had won a $100.00 gift card from Walmart and all I had to pay was a $4.95 processing fee. The man was from Pakistan and he said that he would only accept Visa or Mastercard. I told him that I did not have either one and he said to borrow one from somebody and to call back. I think it's a scam. They just want your credit card number and then they will probably use it to purchase things with it.