Gareth6900

Its just some of them are second hand and quite old and the COA is a little square/rectangle of paper, want to laminate to reduce further damage but do not want to detract from value of product?? treid posting some pics my my images are too big.. not a techie sorry..

HI, I have a simple question really, I have a lot of coins with Cerificates of Authenticity, would they be devalued if I laminated the C.O.A.'s ?? many of them are very small and some are old and started deteriorating.