The Special Year Showa 64 Coin Set (1989) is a distinctive collectible that reflects both Japan's economic history and its numismatic artistry, particularly given the inclusion of both Regular and Reverse minting of the contemporary coinage.

With only a limited production run associated with this commemorative set from the Japan Mint, collectors often seek it for its rarity and unique engraving details, especially on the 500 yen coin.

The condition of this unused, well-preserved set in its original case further enhances its appeal, making it a sought-after item for both coin aficionados and those appreciating the cultural significance of Showa era collectibles.

Given the current bid of ¥6,800, this piece offers an accessible entry point into high-quality Japanese numismatics, appealing to collectors interested in authentic historical items.