This (6) Coin Proof Set from Japan, minted in 1987, is a real beauty! The set includes denominations of 500, 100, 50, 10, 5, and 1 Yen, all of which are uncirculated and made of various compositions. The set comes with its original government packaging (OGP) and a certificate of authenticity (COA) from the Mint Bureau Japan. Each coin in this set is of gem-proof grade and bears the KM-PS-1 number. This is a perfect addition to any collection of world coins, and a must-have for any collector of Japanese coins. Don't miss this opportunity to own a piece of Japanese numismatic history!