Bought this new a few years ago but really haven't used it very much, have since gone to using a rack effects for chorus. There is clean velcro on the bottom - the Unichorus was mounted on an early version of my pedalboard for a short time but I can't recall ever having actually gigged with this pedal. It's very clean, has a few small scuffs on bottom edges, otherwise in great condition. Price drop - $80 including shipping CONUS. SOLD!