I submitted a negative review earlier bc I hadn't received an order confirmation and after 10 days, I hadn't received the stamps either. I did end up receiving my stamps today (14 days after I placed my order). I wish I would have received an order confirmation.....that may have made me feel more comfortable about waiting longer to receive my stamp order. Other reviews stated they received their orders right away, so when two weeks pasted, and no stamps, I thought I had been scammed. All is well now, and stamps seem to be legit. I'm mailing my first letter with these stamps, so I guess I will find out if they are legit or not. Sorry for the negative review at first, it came down to not receiving that confirmation email that I was told I would get after placing my order.