your colt single action army was made in 1901.
Impossible to answer without a detailed description.
3100 dollars
Manufactured in 1968
Manufactured in 1930.
1957
Proofhouse.com has Colt sn data
your colt official police was produced by colt in 1933.
1941
about 1951
Proofhouse.com has Colt sn data.
Proofhouse.com has Colt sn data.