100-100000 USD depending on specifics.
Samuel Colt.
The Colt revolver, a six shooter.
Samuel Colt
colt fronter six shooter serial # 1186654
You will have to call Colt and provide the sn.
Proofhouse.com has Colt sn data.
No
A Colt 45 is a specific model made by a specific company. Six shooter refers to any brand of six shot revolver made by any company.
Proofhouse.com has Colt sn data.
1879
1890
about 1908.............................