some questions about yugioh

Don’t the corners get damaged very easily though seeing they are square?
I myself have some YGO cards from when I was young and their condition is not great, I did play with them in sleeves though, probably also has something to do with it :grin:

Print quality doesn’t mean paper quality.
I recently returned some old YGO cards to a friend of mine, couple of played Jinzo’s, and they had some corner damage from playing. It’s something unavoidable I guess. But I get your point, corners being important grading thing for PSA and a damaged corner can easily knock off a full point, but I still think you can get ‘pristine’ corner cards from e.g. LOB

I liken Yu-Gi-Oh cards in terms of condition to that of Japanese Pokemon cards, wherein the only thing that you really need to worry about is centering issues.