2006 Topps Heritage Stadium Seat Relic Auto ⭐ Ernie Banks #10/25 & Stan Musial #25/25
The 2006 Topps Heritage Baseball card set incorporated design features from their iconic 1957 issue.
Some of the inserts were stunning including a subset of cards that included stadium seat relic pieces from that player's stadium.
Parallels of those stadium seat cards were included as #d/25 inserts with the player's on card autograph.
I was lucky enough to pull two such autograph cards; Ernie Banks & Stan Musial pictured here.