Each Storage box display card is made to fit one of the Air-Tite holder models.  The outside of the cards are the same size allowing you to combine all cards in one storage box.  This flexibility allows one to store all half dollars, all 1873's manufactured coins, or virtually any combination of coins in the same storage box.  The storage boxes are small enough to fit in most small safes.

Model A                  Model T

Model H                  Model I                      Bar