Depends on when it was made. Usually you see Walnut and Goncalo Alves.
Wood
100-1000 USD
On the bottom of the grip. It is sometimes covered up by the wood of the grips. Take them off.
50-600 usd
ABOUT $350-450, depending on condition.
You need to get it lettered by S&W. Cost is 50 USD. If it letters as 38 Special, seek a professional appraisal.
Gun shop, gun shows, internet auctions, pawn shops, want ads, estate sales.
Caliber and wood.
400.00
The smith and Wesson model 64-3 which was made from 1977-1987 is valued at 215 dollars for a revolver in good condition,250 for a example in very good condition,285 for a revolver in excellent condition,and finally 400 dollars for a fine example in almost new in the box condition.
Go to Smith and Wesson's website and download/request a manual. Find a bookstore and look for a series of books by J.B. Wood on fireams disassembly.
Good question! I've wondered about that myself quite a bit as well. Sherriff Bannerman definitely carries a Smith & Wesson revolver, judging by the inscription on the right side of the barrel, but it is unknown which model it is. It is mostlikely a Smith & Wesson Model 66 .357 Magnum revolver, judging by the wood grips and the stainless steel finish. The Model 66 is the stainless steel version of the Smith & Wesson Model 19, which was the first .357 Magnum revolver by Smith & Wesson.I don't know for sure, butI'm almost positive it is a Model66. Hopefully this helps!