I happened across a 6" Mod 48 today, serial number K3860xx. It is a four screw with original diamond pattern magnas. Unknown, but I assume they are numbered to the gun. I know a some pics would help, but couldn't get any at the time. Overall condition I would rate at 85-90%. I was tempted but decided to wait for some expert assessments. If it had been a 4" I would have snapped it up. Anyway, anyone want to guesstimate a ballpark value? I think, according to SCSW, this may be near the end of the no dash numbers since the 48-1 came out later in the same year. Unfortunately, and typically, no box was included. If consensus warrants it, I may go back on Saturday to see if its still there.