No such model.
Don't know value, but made about 1913 for police positive special
Don't know the value but according to proofhouse.com, the Colt police positive .38 was made in 1926 & the Colt police positive special was made in 1919.
Don't know the value, but according to proofhouse.com a police positive special/detective special with that serial number was made in 1930 and a police positive .38/bankers special was made in 1939.
Don't know value,but both Colt police positive special and police positive .38 were produced in 1910.
Don't know value, but a police positive special with that serial number was made in 1946
Don't know the value, but a Colt police positive special with that serial number was made about 1919.
about 1973
value depends on overall condition..............
100-500 USD
about 1929
Don't know value,but made in 1951.