121: Smith & Wesson Model 48-3 (K-22 MRF Masterpiece) in 22 Mag with 4" Barrel - Pre-Lock. This great revolver is built on the K-Frame and it features a 6 shot cylinder, a Patridge front sight, an adjustable rear sight, a deep blued finish and a gorgeous set of S&W checkered walnut grips. The gun is in excellent condition throughout and is quite collectable. Estimated Value: Low: $900 High: $1,200