BTS 2021 MUSTER SOWOOZOO Blu-rayの高価買取価格

The item you're referring to is the "BTS 2021 MUSTER SOWOOZOO Blu-ray (日本語字幕入り限定盤)," which translates to "BTS 2021 MUSTER SOWOOZOO Blu-ray (Limited Edition with Japanese subtitles)." This Blu-ray likely contains footage from BTS's 2021 Muster concert event, which was held to celebrate their fandom, known as ARMY.
This event's title, "SOWOOZOO," is a play on the Korean word for "amusement park," capturing the festive and celebratory atmosphere of the concert. The inclusion of Japanese subtitles suggests that this edition possibly caters to Japanese fans, making it easier for them to enjoy the content.
If you're looking for more specific details about the contents of the Blu-ray, such as track listings, special features, or where to buy it, please let me know!