Topps did not produce 12-card grocery cellos in 1970 (or any other year in the 1970s, for that matter). Unfortunately, GAI holdered a number of them before realizing that. All of the so-called grocery cellos bear a cert # on back of the holder beginning with 102XXX.
Collecting 1970s Topps baseball wax, rack and cello packs, as well as PCGS graded Half Cents, Large Cents, Two Cent pieces and Three Cent Silver pieces.
The two posters, Grote15 and 70Topps saved me from making the same mistake you made a couple of years ago. I was all set to fall for the 12 card cellos until I read their posts on here and decided I'd pass. Just in case you are tempted to purchase some of the 1970 Christmas Racks be advised they are aftermarket also.
Comments
Collecting 1970s Topps baseball wax, rack and cello packs, as well as PCGS graded Half Cents, Large Cents, Two Cent pieces and Three Cent Silver pieces.
As for 12-card cellos, they are aftermarket fabrications.
Dave
Just in case you are tempted to purchase some of the 1970 Christmas Racks be advised they are aftermarket also.