if it's an M2, it means an automatic weapon. check out legal issue on your gun in your state
100-400 or so
$400-$900 depending on condition and originality.
It depends on the condition it is in (beat up, dents, scratches, ect.), if all of the important parts are original, and if it was ever restored. Also, include the serial number.
Your inland made M-1 Carbine will sell for between 500-750 dollars,depemding on condition and a good bore.
Value of any firearm is based on EXACT make and model, condition, and originality. An ORIGINAL M1A1 carbine in excellent condition may be worth $1000, but there are civilian versions of the military carbine, and aftermarket "paratrooper" stocks that may be worth $200.
Sometime between September 1943, and January 1944. Value will depend on ondition, originality, and any accessories, but is typically in the $700-$800 retail price range.
http://www.m1carbinesinc.com/carbine_ij.html in good condition about 700-900$
Impossible to value with only the serial number.
Impossible to value with just the serial number.
Impossible to value with just the serial number and "shotgun".
Basically impossible to value with just the serial number.