2 different card stocks used on 1970-71 Topps Basketball?
BaltimoreYankee
Posts: 3,025 ✭✭✭✭✭
I just bought a complete set of 1970-71 Topps basketball and noticed cards numbered up to 110 or so have white backs and the higher numbers have more of a darker or cream back. Is this common with this issue? Are the higher numbers available with white backs?
Daniel
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