This is the hall of fame reverb, a masterpiece by tc electronic. I purchased it used and have taken good care of it indoors, but I am selling it due to various circumstances. The sticker on the back is missing from when I bought it. There are traces of adhesive, so it seems the previous owner had attached velcro and it came off when they removed it. Other than that, there are no noticeable scratches, and I think it's in relatively clean condition. This is an auction for the unit only. Operation has been confirmed with both batteries and an AC adapter. I will also include the batteries used for the operation check. Thank you. I am also listing this on other sites. I apologize if it sells out on another site before I can update this listing.