Posted By:
RichardBruce -
To count all of the T206 Wagners, you would need all of my fingers, and toes, and the fingers and toes of everyone in my whole family.
I am thinking that I would just need the fingers on one hand to count all of the JKA Wagners out there.
As for what I believe SGC and PSA thoughts are on corner wear deserving of a 3 for an oversized card, here is a side by side comparison of the Matty next to a T206 Joss, also in a SGC 40 holder:

and then with the worst corners side by side:

As I said earlier, I think the Matty would be fine in a 30 holder. I can understand the 40 holder. For this card, in particular, I don't think it really matters.