50-125
Somewhere around 1911. Value depends on originality and condition. Perhaps $600-$800 in top condition.
If that is the complete serial number, it would have been made in 1908. It should have the safety in the front of the trigger guard. These early guns generally are in lesser condition and bring lesser money than guns from the 1950's and later. Around $350 in typical condition.
Around $500 in good condition.
Depends on the serial number and what you mean by "automatic". Most will be worth around $700-$800, low serial numbers (under 8000) will bring in a couple hundred more.
100-800 USD
Around 1972 or 1973
somewhere around 1973
Around 1952 for model 1911 .38 super model
Around $350, depending on condition.
around $250 in 95% condition
Around 375 for excellent condition.
Around $400.