A LGS just got in a large collection of guns and one that jumped out at me was a Single Six (TALO I believe) 22lr/22wmr Birdshead 3" bright stainless. So far it just has the Magnum cylinder in it but the shop owner thinks he has the box with the 22 LR cylinder. I'm trying to find out what the value is since he hasn't priced it yet so any ideas would be appreciated.