This complete set of first edition *Demon Slayer: Kimetsu no Yaiba* volumes is a significant find for collectors, particularly with the franchise's explosive popularity following its anime adaptation in 2019.

As notable works of Koyoharu Gotouge, these volumes not only offer the original narrative but also come with promotional inserts that enhance their collectibility.

The overall good condition, especially considering the age of volume 1, reflects responsible stewardship, which is crucial for maintaining value in the collector market.

With prices often fluctuating within the ¥200,000 to ¥400,000 range for complete sets like this in Japan, this listing accurately captures the current demand and appreciation for early editions within the *Shonen Jump* lineup.