These are one of my favorite card sets that my son and I own. Although, not finished with the set, I thought I’d share with you all.
The 1955 Topps Doubleheaders card set features 132 players (two players per card). Very similar to the Mecca Double Folds in the early 1900’s. You can fold the cards to create cards of two different players.
The unique part of this set that I love is when you lay the cards side by side in order, they form scenes from actual stadiums.