50-75 USD
100
100-500 USD or so.
The value of a Smith and Wesson Model 51 22 Magnum Revolver would actually depend on a number of factors. Some of these factors would include the age and condition of the Revolver.
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.
"Magnum" refers to the cartridge, not the firearm. The Desert Eagle fires Magnum cartridges. What you're probably asking is the difference between a revolver chambered for Magnum cartridges, and a Desert Eagle semi automatic pistol. Of the two, the revolver would typically be much more practical.
According to discussion on GunBroker.com Message Forum from 5 year ago, between $75 and $100 in excellent condition. I can't say how reliable the posted information is. I'm searching for the same answer if anyone has a better estimate. I have the same revolver, made in 1968.
The S&W .500 magnum is a revolver cartridge, and not suited for a semi-auto pistol. The DE is available in .50 AE, not .500 Magnum
Since pistol can be used to describe both a revolver and a semi-automatic, I would guess to you mean the former. Made in Germany by Rohm. Worth 50-100.
depending on condition of your revolver it would be worth 775.00 dollars in 50% condition up to 1,000 in 70% condition.
That would be 38cal. ammo
No. If it will even fit (the rim of a 44 magnum cartridge is much larger than a 45 Colt) it would be very dangerous to do. 45 Colt firearms were not designed for the forces of a 44 Magnum cartridge.