Weii, it looks to be in excellent condition, and the 10" barrel may be special order or replacement because it is not listed. Manufactured from 1956 until 1985. H&R made solid , reliable utility guns. The 10' barrel may be of interest to the few collectors of H&R but on the whole, H&R falls into that group of guns that don't receive the respect they are due, because of the 10" barrel I would say 150 to 175. Could be wrong on the value, anyone with more current information please chime in
