$800-$1200, depending on which version and condition.
No. While Dan Wesson DID make a .44 Magnum revolver, it was not known as a Desert Eagle. IMI made a .44 magnum Desert Eagle Auto pistol, but not a revolver.
Only the Coonan Arms .357 and .357 models of the Desert Eagle can do this.
It is a tie between the Mateba auto-revolver and the Magnum Industries Desert Eagle (a.k.a the Deagle Brand Deagle.)
Israeli Military Industries (now Israeli Weapons Industries) manufactures the Desert Eagle.
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
Yes.. offhand, I know of two. Magnum Research made the Desert Eagle available in .357 Magnum, and Coonan Arms manufactured a semi-auto .357 Magnum, based on the M1911 pattern pistols.
The Desert Eagle is a large semi auto pistol designed by Magnum Research in the U.S., and manufactured primarily in Israel Manufacturing was moved to the state of Maine from 1996 to 2000 which carried the XIX designation, but shifted back to Israel but today is mainly held by Magnum Research. I own one!
Coonan Arms
The Desert Eagle fires cartridges intended for revolvers.. it's not like the Auto Mag, where a special rimless version of the .44 Magnum was made exclusively for that pistol. With the Desert Eagles, the recoil is comparable... although you have a lot of weight to reduce the recoil, you also have a very heavy slide cycling as the pistol is fired.
300-450 or so
50-550 usd
I believe it will be the Desert Eagle 50 AE.