Not enough info to answer. Value of any gun is based on make, model, condition. You gave us one of 3.
Are you referring to the M1 Garand, or the M1 carbine? A Garand can go anywhere from $500 to over $1000, all things dependent. An M1 carbine, generally, you'd be looking in the $400 - $700 range.
$200 - $600, give or take.
1,900
you stole them........ value depends of make & condition. $400-$650
$100, I would say.
$500
$75 to $400 US depending on the condition.
$400-$900 depending on condition and originality.
Plainfield carbines were a civilian version of the miltary carbine. Value is low, about $200.
It should if it fits on other kinds of M1 Carbines.
$500
Between January and August 1945.