Hello, I’m probably going to have to sell my S&W Model 57, .41 Magnum. “S” Prefix serial number, 8 3/8” barrel, Target Trigger, Hammer, Sights. Blue. In original S&W wood box. Unfired! I have some of the original paperwork but I don’t think I have it all. The tools are in the box too. And the box lining is in good condition. This revolver was handed down to me. My dad passed away years ago so I have nobody else in my family that could answer questions. The serial number puts the manufacturing date at late 1966 to early 1967. I’m really not sure what a fair price would be. I’ve seen similar revolvers sell for around $3000 down to $1100 or so. Does anyone have any idea where I should start with pricing, especially considering that it is new and unfired? Thanks in advance!