This collection of 106 Japanese coins, with notable inclusions from the Showa era, appeals to numismatic enthusiasts and collectors interested in Japan's rich monetary history.

The presence of vintage silver coins and rare mint years, such as those from the Sapporo Olympics and Osaka Expo '45, adds to the desirability and historical significance of this lot.

The condition, showing signs of aging, is a typical factor that collectors must assess, as well-preserved pieces often demand a premium.

Given the current bid of ¥4,980, this collection offers a compelling opportunity within the context of the Japanese market, where authentic, early-run items are highly sought after.