The serial number indicates that the gun is a K frame model made in 1975. You need to provide more detail: model number (open cylinder and check model number stamped on crane), barrel length, finish, etc. Without that information, no estimate can be given.
The value of an Iver Johnson Magnum 22 caliber revolver would be dependent upon a number of factors. Some of these factors would be the age and condition.
38 special is only a revolver caliber. that's like saying a 44 magnum revolver or a 500 special revolver. a revolver is a revolver
25-75 USD
You can shoot them in a .357 Magnum revolver, but that's about it.
Consult with a good gunsmith.
83-88 or 91-99. You will have to call S&W to narrow it down.
No. The .38 Special cartridge can be fired in a .357 Magnum revolver - and only a revolver, which does not require chamber headspacing - but it doesn't work the other way around. The .357 Magnum cartridge is too long to fit into a .38 Special cylinder, and the .357 Sig cartridge is in no way compatible, either with the .357 Magnum or the .38 Special.
We can't even make a guess without information. Make, model, caliber, please.
No. <><><> Above is correct- however, ,38 Special CARTRIDGES can be used in a .357 magnum revolver. The .38 Special is actually not .38 caliber, but .357 caliber. .38 caliber bullets, such as used in the .38 S&W catridge, cannot be used.
100-1000 or more depending on EXACTLY what you have.
100-400 USD
100-450 or so