Fred,
For any of my Mantle stuff I slab for protection or I buy cheap examples already slabbed. I’m definitely not in it for grades. I think most of my Mantle base cards are 1’s or 2’s. I do have a bunch of 80’s 10’s in my pc, but most of those I acquired or slabbed for minimal $. To each there own though
In the case of this PC back, I think it probably could have gotten a 3 or 2.5 but I am fine with the assigned number. It does have a noticeable crease that guarantees a low grade. It isn’t that noticeable in a scan.
I am ready to find a raw dice game Mick like you did next! Haha