Without more of a description; 100-800 USD
1970
50-550 usd
Does not exist.
357 Magnum
Cartridge
Yes they have made them.
No. The Model 28 is a .357 Magnum.
The very first .357 Magnum cartridge was introduced in 1934 by Smith and Wesson.
1980
Smith and Wesson 500 magnum revolver
N frame 357 Magnum
Smith & Wesson