Day: October 3, 2026

I’ve seen a thread about this before in archives i think, but can’t find it. My question if anyone has any knowledge on card size dimensions beyond the 2.5″x3.5″ card size. I’ve sent emails to PSA and Beckett, but i got the same response from both of them that card dimensions are 2.5″x3.5″. What i have are a number of cards from the 1971 set that the majority are more like 2 17/32″ x 3.5 …