This rare coin set, particularly featuring the 500 yen coin from Showa 64 – issued for only 7 days – is highly sought after by collectors for its historical significance and limited availability.

The inclusion of coins from both the Showa and Heisei eras captures key moments in Japan's post-war history, appealing to numismatists and cultural enthusiasts alike.

The overall condition of circulated coins here, untouched by excessive cleaning, maintains their authenticity and collector value, consistent with serious market expectations.

Given its various milestones, this set serves as a nostalgic representation of Japan's evolution, making it a compelling piece for collectors focused on historical memorabilia.