about 1916
In 1926 for the police positive .38 and 1919 for the police positive special.
Your colt police positive special was made in 1972.
Colt police positive .38 was made in 1919 and Colt police positive special was made in 1914.
Depends on the Police positive style for that serial number.The Colt police positive special/detective special was mnfg'd in 1929 while the police positive .38/banker's special was mnfg'd in 1937.
If you are looking for when made--see below: The Colt police positive .38 & banker's special with that serial # was made in 1940. The Colt police positive special & detective special with that serial # was made in 1930.
You do not say if you have a police positive in 38 special or a 32 cal & target model,or a police positive special.So if you have a 38 special police positive it was made in 1929,if you have a 32cal& target model that was made in 1927,and if you have a police positive special model that was made in 1923.
Police positive .38 with that serial number was made in 1908.The police positive special with that number was made in 1910.
A Colt police positive .38/bankers special with that serial number was made in 1934. A Colt police positive special/detective special with that serial number was made in 1928.
Per proofhouse.com, it was made in 1911 for a police positive special & a police positive .38
Police positive special=1919, Police positive .32 & target-1920,or Police positive.38-1924
It was made in 1924.
The Colt police positive special with serial # 276069 was produced in the year 1923.