The product is a set of 13 silver proof 10p letter coins, each made of .925 sterling silver. The coins are sealed in individual slabs for protection and preservation. These high-quality coins are a great addition to any coin collection, especially for those interested in British decimal coinage. Each coin features a unique letter of the alphabet on its reverse, making it a distinctive and valuable piece for any numismatist.

The following letters are included

B C D E F G L Q P R T U X. I am told that Danbury Mint never completed the collection. The weight of each coin is .65g