1974.
1960
That revolver, made in 1952, would not be stamped Model 18. S&W did not assign model numbers until 1957. If you have a K22 Combat Masterpiece made in 1952, it should be a 5-screw frame and in excellent condition would be worth at least $700.
WHATEVER SOME BUYS IT FOR
Between $200 and $600 depending on condition
Made in 1963 by the serial number. Can't be a -4. Vague description - value range from 100-375
don't know age, but I believe that model has been disconinued. It is a very good target pistol.
22LR
value depends on overall condition. Estimate, depending on condition..$300-$400
No such model listed in the Standard Catalog of Smith and Wesson. You will need to call the factory.
Estate sale, garage sale, pawn shop, gun shop, gun shows, for sale ad, want ad, on line auctions.
value of smith & Wesson model 5906 pistol