there are different model colts. what is your model, caliber and overall condition. serial number would help...............
made by Colt in 1945
if you are referring to the model 1911 Colt pistol with serial number 444810, then it was made by Colt in 1918........................
A few hundred to a few thousand depending on the usuals.
price depends on overall condition
Depending on condition, from $300 to $3000
if it is a New Model Army & Navy it was made about 1899
value depends on overall condition.....................perhaps $400 - $900
100-2000 USD
0-500 usd
100 to multiple thousands depending on specifics.
value depends on overall condition. fair, good, excellent, like new...............
10-1000 USD or so depending on specifics.