The YAIBA Wide Edition Complete Set of 12 Volumes represents a notable piece of Shogakukan's Shounen Sunday legacy, appealing to collectors of vintage manga from the late 1980s when the series was serialized.

As a unique wide edition, this set stands out, with original prints often showing signs of wear that collectors should examine closely for condition grading.

Collectors typically value this series for its nostalgic charm and the distinct artwork of Gosho Aoyama, which foreshadows his later success with Detective Conan.

Given the specific demand for complete sets in Japan, this auction's pricing reflects an appreciation for the rarity and cultural significance of the publication, particularly those in good condition.