You will need to call Colt.
Can't find date, but Colt Anaconda .44 was produced between 1990 &1999.
The colt Anaconda is worth 1,800.00 to 3,000.00 depending on shape and year. One between 1992 and 1995 that has had 100 or less rounds fired is going to fetch the most money.
With the serial number that you have provided,your Colt Model 1911 was made by Colt in the year 1918.
That Colt ds was made in 1975.
Your colt was made in 1912.
It was made by Colt in 1944.
Your Colt was made in 1977.
Your colt police positive was made by colt in 1935.
Your colt police positive was made by colt in 1930.
what model colt ????????????
You will have to call Colt to find out.
Your colt was made in 1957.