Wall hanger to multiple thousands of USD depending on exactly what you have.
value will depend on overall condition of the piece.......................
200 or so.
$500
100-10000 USD
value depends on overal condition of weapon......................
100-1000 or more depending on specifics
Colt 1911 .45 serial # 171885 was manufactured in 1917.
1975-1976
300-500 USD
100-100000 USD and up depending on specifics
100-1000 USD+ depending on specifics.
50-900 usd