This impressive set of 100 yen and 1000 yen silver coins, featuring iconic designs like the Phoenix and Rice Ear, reflects a significant era in Japanese numismatics during the Showa period, particularly around the 1964 Tokyo Olympics.

The excellent condition of these coins, combined with their historical context, enhances their desirability among collectors, particularly for those focused on Olympic memorabilia and vintage Japanese silver currency.

Given that silver prices are currently rising, their intrinsic metal value alone (>72,500 yen) adds to their appeal, making this auction particularly noteworthy for those in the numismatic community.

Collectors appreciate the authenticity of these early-run pieces, which are often better preserved than later reissues, particularly within the Japanese domestic market.