glockguy67, That sounds great, do you know if it was a law enforcement pistol? If yes it may have been shot a fair amount, but that's not a real bad thing, it just may need a little tender care. It may need to be gone through and deep cleaned, some springs may need to be replaced also.
If it is an FBI model you are gettig a deal, you may wish to check the frame under the decocker lever for the two punch marks. If they are there it has been updated.
These pistols were reliable and should last a long time, that price isn't that bad either.
Best of luck!