Best way to sell what you have is on EBay or Gunbroker. Market will set price and you will get a lot of people look a what you are trying to sell. Also worth a post over to the LCSmith bbs.
When you are looking to buy a set of barrels it seems like all the high condition barrels are 300-500. The project barrels, which are what you have, about half that much. Hard to get 500 when fitting and refinishing may cost that much as well. Selling never seems to have high prices when you just want to sell and move on.
