I received my first "job" through USPS. It included a Cashier's Check for $1650 and an instruction letter to spend $1150 buying WalMart gift cards, send photos of the front and scratched off back (barcode) of the cards, and I keep the remainder $500. The GiftCards, it says to keep for the next portion of the assignment. I feel stupid asking if this is a scam because it sounds so sketchy... but seriously...