This 1930s "Cossack" leather jacket, with its rich history and genuine craftsmanship made in the USA, appeals to collectors of vintage fashion and Americana.

The visible patina and wear, including the missing buttons and surface scratches, not only enhance its authenticity but also highlight the rarity of well-preserved pieces from this era.

As Japan's market increasingly values genuine vintage items, this jacket benefits from its provenance and the meticulous care often given to such items, commanding a higher collector interest.

Given its current bid of ¥500,000, it exemplifies the appreciation for true vintage leather artifacts—particular attention should be paid to its condition, as age-related wear can significantly influence value among discerning collectors.