This one is best summed up with a selection of quotes from the seller...
"Many people have a mounted head on the wall, but can you actually say you have a butt on the wall."
"[...] this Butt is perfect in every detail, right down to the crack in his BUTT."
"The value of this unique BUTT is about 0.00"
Boy, somebody got an awfully good deal at only , then.
(Found by Mistress Sky)