First of, please forgive my ignorance. I am still fairly new to firearms in general and even more so to Mil Surp (WW2) era weapons. I was looking at various gun sites and came across a 1945 M1 .30 carbine for $599. Is this generally a good price for one of those? Unfortunately I do not have any details on the gun other than it had a folding stock. I've been trying to find the site again with no luck. I swear I must be going through early stages of Alzheimer's