I think he is selling Visa and Mastercard VCCs (Virtual Credit Cards) to verify PayPal account. I'm not sure though but i posted what i understood from OP's post.
That's true, OP has posted this thread here to let everyone know that he is selling VCCs to attach it to their PayPal, but I think that this post belongs to Marketplace section of this board, so Mod should move this to Marketplace. OP, please hire a translator next time you decide to post here, because Google translator never gives you the exact translation you want to explain here to everyone.