Why is this card OC?

[mjohnatgt]

Important point to learn: PSA IS WILDLY INCONSISTENT IN THEIR GRADING. Trying to make sense of it will drive you insane.

For example, there have been PSA 7s with pinholes that weren't detected by PSA. They would have gotten 1 or 2s if they had been spotted.

There was a PSA 2 that was cracked out and then graded a PSA 7 later.

There are PSA 6s that were cracked out and later got 10s.

Do not expect anything but more questions if you're trying to understand PSA grading.