Variation Codes:
Base (501-700) - 110
Base SP (701-725) - 118
Action Image - 122
Color Swap - 123
Throwback - 988
Error - 989

Since I rated 1957 Topps and 1967 Topps a 10, I had to do the same for this set. I was so waiting for this Heritage set when I realized Topps was going to continue making Heritage sets.

Oh the 1988 set looked like these a little but not rated as high because of over production.