Proofhouse.com has Colt sn data.
That Colt cobra was made in 1976.
Colt data at Proofhouse.com
1967
That sn doesn't fall in the Cobra range.
Proofhouse.com has Colt serial numbers you can look up.
SN doesn't appear in sn tables
Made in 1951, second year of production.
What letter or letters does your Colt cobra have? From 1950 to 1977 the Colt cobra had letters either after or before the serial number.
your colt cobra was made in 1968.
What is the age of a Colt Cobra with a serial number 58472-LW
If the Colt cobra's serial # is 25400LW, it was produced in 1953.
Colt cobra 116945LW is 49 years old.