It's going to be tough to compete with what collectors are paying for antlers. In the area's I hunt I use a pair of sheds off a buck that would have scored 150 or better. I know most guys that are after mature bucks prefer that size antlers for rattling. What size antlers are you selling? For the size I use, there selling for $100-$175 a set on ebay. Lot of variables in pricing real antlers.............