Almost unused. There are some scratches on the main unit as shown in photos 5 and 6. As shown in photos 7, 8, and 9, the dry batteries have leaked and adhered, causing stains that cannot be removed. It can be used without problems if powered by an outlet. The adapter was used only once to check if the wire was cut for this listing. The adapter, which is normally sold separately, is also included, so you can play it immediately by connecting it to your instrument. Original price: Main unit approx. ¥10,000 Dedicated adapter approx. ¥5,000 #bassamp #Blackstar #portableamp