Without a detailed description you might be in the 100-1000 USD or more range depending on specifics.
The Colt model 1911 commercial with that serial number was made in 1953
made in 1935.
made about 1904
Made in 1949. Value depends on condition. Range from 200-4000 USD
A Colt .25 automatic with serial number OD44723 was made in 1972.
If you are talking about the colt 1908 hammerless .25, it is about 91 years old having been made in 1918. Can't tell the value though,sorry.
your colt huntsman was made in 1974.
A Colt 380 hammerless with that serial number was made in 1915.
about 1953
made 1927
The Colt 1908 hammerless .380 with that serial number was made in 1937.
If it was the Colt model 1908 hammerless .25, it was produced in 1921. In 1921 the serial #'s started with 280500 and ended with 303999.