u have every right to put things on sale !!! its your item u r selling ! and if it was not a good deal at the original price, no-one would have bought it and if anyone did and was not happy with it, they should have contacted u straight away. that means anyone who has bought it at full price and not complained must be happy with the purchase at the original price, and has no reason to complain ........... sales are GREAT !! any sale !! do it ! its yours !!