Proof Set Storage Box - Green

Now organize and display your Proof Set collection with Littleton's exclusive storage box (Dimensions: 12" x 6 3/4" x 4 1/2").

• Designed especially for regular U.S. Proof Sets (not sized for Prestige Proof Sets)
• Holds up to 28 sets
• "United States Proof Set Collection" stamped in silver foil on the lid
• Informative set of cards highlighting major events of 1955-2022

Organize and store your official U.S. Proof Sets all in one place so you and your family can enjoy your collection for years to come.