If it was a genuine WWII built M1, then it would be from $300-1,000.
$200-700?
$250
100-1000 USD or so
$990
$500
What is Chrome Plated 1943 30.30 caliber M1 Carbine Serial#4447907 woth?
100-1000 or more depending on EXACTLY what you have, its condition, parts originality, etc..
Not enough info to answer. Value of any gun is based on make, model, condition. You gave us one of 3.
By definition, a carbine is a short rifle. The standard M-16 has a 20" barrel, while the M-4 has a 16" barrel. A number of US Rifles have had carbine versions, with the notable exceptions being the M-1903 and the Rifle, .30 M-1.
Depending on condition, $150-$300. The Universal is not the military M1 Carbine, but a civilian version made at a later time. There were design changes, and many military parts will not fit the Universal.
Values depend on condition and originality of the gun. A National Postal Meter M1 Carbine may bring $800-$1000 or more- a hands on appraisal is needed. There IS a collector interest in these.
Your inland made M-1 Carbine will sell for between 500-750 dollars,depemding on condition and a good bore.