J frame
Your Colt Trooper .38 special CTG # 68404 was produced around 1968. made 1968. value depends on condition
-40 - 400 usd
1954
1966
about 1959
Depending on specifics, 50-800 USD
about 1963
You will need to call Colt for age. 50-500 USD.My records indicate that your Colt trooper with the serial number 927871 was made by Colt in the year 1960.
Contact Colt customer service through their website
Would need serial number to answer or go to proofhouse.com and look it up.
38 special
The Colt Banker's special was created on the police positive frame. It began in 1928 & ran to 1943. About 35,000 were made.