1980/81 basketball- how do I figure these things out??

Hi guys, I have a stack of about 90 cherry 80/81 basketball cards. But I can't figure out what I have!! anyone have a checklist for these things??
or need any for that matter in nm/m to nm/m+?
topps did not make the #ing of the complete cards simple on collectors did they.
thanks
John
or need any for that matter in nm/m to nm/m+?
topps did not make the #ing of the complete cards simple on collectors did they.
thanks
John
Collecting
HOF SIGNED FOOTBALL RCS
HOF SIGNED FOOTBALL RCS
0
Comments
Good luck,
Bob
email bcmiller7@comcast.net