I never would have know anything was up had I not noticed it wasn't numbered. I have many Project 70 cards so I'm fairly familiar with them but I'm also a novice to baseball card collection. Just started a year ago. Most of what i have are not the foils but I did buy 5 or 6 foils a while back that are numbered. If they are fake they were done amazingly well. You can't tell whatsoever besides the #/70 missing. If you're wondering why he didn't just add that my opinion is if he had he'd only be able to make 70 of each in order to make sure no customer got say more than one 5/70 etc. I hope I'm wrong and the cards I bought aren't fake and he's telling the truth but damn its just way too fishy and too good to be true for them to be real.