lmao good luck, hey tell u what u cud try, stamp collectors often go for stamps that have rare mistakes on them, such as 1 in a million showing the queen wearing a bling bling diamond earing, soooo what u cud do if ur good at art is on each card, add a lil extra bit, subtle, like a pokemon flipping u the finger, and sell them as mistakes from the press and then share the profits with moi