Posted By:
larryas far as issues that were for sale to the public or distributed through contests or newspapers etc
I think that winning contest cards (atlantic oil, american oil,ashland oil) are virtually impossible to find as the company didnt want anyone to win the single print call bulletins especially the bowers( just check the pop)
These issues just arent as popular with collectors
55 stamps 61 dice 70 cloth and 51 connie mack big 3 were not released to the public
67 discs are rare but several sheets of proof runs have been cut up
the 68s are many times rarer also not released to the public
3ds were sold to the public as well as 67 standups and punchouts