Here I have a Star Trek Challenge Coin Holder that will hold roughly 60 coins depending on their size. Dimensions of the holder is 14" in diameter.  Finished with a clear coat of polyurathane.
 
**All displays will require assembly when shipped.  If you prefer to pick up from store the item will come assembled.** If you have a specific coin slot width due to coins varying in size please let me know and I can make the lots wider.