I just received the same card but the # doesnt work anymore.  I have however received the same card before and it was affiliated with Taylor gifts.  I signed up for a free trial of a discount membership program which I cancelled before the end date but still received and used gift cards to both Walmart and Target.

I received the same card at Tay saying that "We are holding $100 in gift cards to YOU, good at Wal-Mart and Target - your choice!"

I didn't call, suspecting a scam.  Then I googled the phone number 855 733 8173 and realized that the scam is they (whoever these criminals are) want my personal info.  Forget it.

I received a post card in the mail stating to call 855-733-8173 because I had won $100 gift card that was good at Walmart or Target but they wanted me to pay them a shipping fee.  I told the individual on the phone that I would have to check into this because them wanting my debit card information was a definite red flag. Also, usually if you win a prize there is no fee for you to pay. So...that's what led me to the internet to see if anyone else received this information.   The post  card is so generic, not exhibiting any affiliation with Walmart nor Target.   Who in there right mind would give someone their information over the phone to a complete stranger???  I'll pass...not that hard up for $100.