The Universal brand M-1 Carbine was made after WW II for the civilian market, and may or may not have the same pasrts as a GI carbine- the design changed over time. They are considered of lesser quality than the GI carbine, and do not command the same price. In good condition, these seem to sell for about $250, more or less.
Around $500, depending on condition.
You need to give the whole serial number.
Behind the rear sights on the receiver.
What is Chrome Plated 1943 30.30 caliber M1 Carbine Serial#4447907 woth?
$300 see ebay
What ever the buyer is willing to pay
Roughly mid-1960s. Universal is gone, and so are their records of production.
depending on maker and condition, $300-$800
10-1000 USD or more depending on specifics
No verified published sn How_old_in_your_universal_m1_carbine_serial_number_87046in the public domain
No verified published sn data in the public domain
Made after WW 2, the Universal is a civilian manufactured rifle. In many cases, parts will NOT interchange with the military carbines. A check of recent sales on a gun auction site shows these selling for $350-$450, about half the value of a military M1 Carbine. As a commercially produced rifle, their value is as a shooter, and not as a collector's item.