I finished a mint 1979 set several years ago, and the misprint on the Marc Hill card has always bugged me.

The black printing plate left smudges by his name and caused a "double vision" effect near his face. I've seen graded 9s and 10s with this flaw, so I assume the clean cards are rare if the graders don't even acknowledge the flaw.

I will pay or trade for a mint #11 with good centering, sharp edges, clean print and an image that isn't too blurry. Post a photo or PM me.