Need to know the model and serial range for a real answer. Also, Springfield Armory made some early Bush length rifles and called them "M1A-A1."
There are no "M1A1" M14 clones. I think you just mean M1A. Depending on what you've got, the used value could be quite a range.
Springfield Armory still produces M14 clone rifles. They are in semi (full auto is inacurate anyways) and are called M1A1's.
America used the M1 Carbine, M1 Garand, M1A1 Thompson, M3 "Grease Gun", Browning Automatic Rifle (B.A.R.), M1903 Springfield, M1917 Enfield, M1897 Trench Gun, M1917 Browning .30 Cal. LMG, Browning .50 Cal HMG, M1911 Colt .45, and the Bazooka (M1A1) and Variants.
In used condition,between 375-550 dollars.
m1 grande or m1a1 carbine
America Springfield
500
M1A1 Thompson, Colt 1911, M1A1 Grand, and M1A1 Carbines (For Foot Solders)
The present day semi auto version is marked TM1, and is a copy of the M1A1 submachine gun. During the war, the 1928, M1, and M1A1 were used.
I have an 1834 Springfield mussel loader shot gun and would like to know the value of it, and am willing to sell it.
The most commonly weapon used by the 82nd Airborne was the M1 Garand, M1 and M1A1 Carbine, Thompson M1A1, BAR, M3 Grease Gun, M1919A4, and M1911 pistol.
The value of the Springfield Model 75 varies greatly with its condition. The gun could be valued at about 100 dollars to about 150 dollars in good condition.
$55