Smith and Wesson S&W No.1 2nd Issue, Tip-up .22 short. 7 shot. These were only manufactured between 1860-1868. This one is in very good shape for its age and appears to be fully functional. I'm not quite sure how to grade something 160 years old, but I would think it's at least 50% compared to some of the others I found that had sold on GB. $750 obo.