I have 21 coins all with different states on the back of them. I wished to have a place for them and now I do. I also labeled each slot for each state in the states' abbreviated alphabetical order. I only have one panel of 25 states (AK-NC) but plan to design the second panel soon. Also each panel has a slot for a name-plate. I currently have USA as that nameplate.

Disclaimer: Maine and Maryland are included but not in the alphabetical order. They are located after Wyoming.