About 1968
Your colt buntline scout was made by colt in 1964.
44 years old,made in 1966.
Based on proofhouse.com, a frontier scout/peacemaker .22 with that serial number is about 47 years old having been made about 1962.
1961
Ned Buntline was born on March 20, 1823 and died on July 16, 1886. Ned Buntline would have been 63 years old at the time of death or 192 years old today.
In 1959
@ 1967
Around 1959.
It was made in 1965.
Around 1958.
@ 1967
Made in 1961.