To Display Coins, you have to put on a pair of lint-free cotton gloves to handle your coins. After that, Place each coin into an archival quality storage container if you are preserving it for its value. You need to insert these containers into pre-made decorative mounts. Then, Place naked coins into decorative coin boxes if display is more important to you than value. Next, buy fold-out displays for modern coins.
Forth, Display your coins in areas where they will be well seen. You must consider lighting, traffic flow as well as other aesthetics.