Maxon effector overdrive soft distortion OD-880 reissue version and AC adapter set. I purchased a set of similar series, but it wasn't the distortion I liked, so I'm selling it after using it a few times and then storing it. Operation has been confirmed without any problems. *I used a bass and a headphone amplifier because I didn't have a guitar to test it with immediately. *Slight rust on metal parts / Photo ③ *There are stains from the time of purchase. I tried cleaning it for the listing, but it didn't come off. / Photo ④ *There are scratches / Photo ⑤ *Please note that the instruction manual and box have discoloration and stains due to aging. If you don't need them, I will dispose of them, so please let me know / Photo ⑧⑨⑩11 *The warranty card is shown as proof of purchase and is not included with the product, so please be aware / Photo 12 *This is not a new, unused item, so please check the condition carefully. *Due to the nature of the product, returns are not accepted after purchase. *I will try to accommodate requests as much as possible, but I will basically respond with common sense. *Please refrain from purchasing if you lack common sense or are overly sensitive. Thank you.