By the serial number I would say that this is a satin nickel government model, series 70 semiauto. Condition is everything. Take it to a reputable gun shop, pawn dealer or gunsmith and ask them. The closer something is to new in the box (NIB) the more it is worth.
value is based on overall condition and gun model...............
what model pistol ????
value is based on overall condition, model and serial number........................
45 ???? revolver or pistol ????? what is the model ????
what model and cal. pistol/revolver ????????????
If the pistol is a model 1903 hammerless it was made in 1907 I cannot tell you the value.
if you are referring to the model 1911 Colt pistol with serial number 444810, then it was made by Colt in 1918........................
100-1000 depending on EXACTLY what you have and its condition.
value of 3220 colt pistol
value depends on overall condition.....................
50-800 usd
50-5000 USD depending on EXACTLY what you have and it's condition.