Just as there are huge cement poles that hold up tall buildings, there are certain cards that are necessary to own to hold up any important vintage collection. This '56 Topps Aaron in PSA 9 is just such a card. Sure, set builders and Aaron collectors should go after it, but also any collector who prides himself on having the important cards from the silver era of baseball cards needs to give it a look. This copy is a gray back, which gives the front a rich, vibrant look with deep color, strong gloss and great eye appeal. It's sharp, centered and problem free!