Being more of a niche subsection of the hobby until relatively recently, early football cards can be tough to come by. Topps NFL 1984 is one such set ... If you opened a pack of Topps NFL 1984 ...

NFL 3+ Time MVPs / (Damon Bomar II/Yahoo Sports) (sports.yahoo.com) Football ... cards are those of NFL players who have achieved unparalleled greatness, like winning the league MVP multiple times ...

but not the NFL license, so team logos were not included on the cards. What makes this set so rare is that the price of the cards was the same in Mexico as in the U.S., except each pack contained ...