What it's Worth
Second- and third-generation guns typically bring $1,500-$4,000, while first-generation and antique examples reach $5,000-$50,000 or more depending on configuration, condition, and documented history.
2nd/3rd gen $1,500-$4,000; 1st gen and antique $5,000-$50,000+.
Our Sold Results
Overview & History
Introduced in 1873, the Colt Single Action Army (the 'Peacemaker') is the definitive frontier revolver, produced across first, second, and third generations. Antique first-generation guns (especially pre-1899) are legally antique and highly collectible, with value driven by generation, configuration (barrel length, caliber, finish), condition, and any documented history. Factory letters confirming original configuration add significant value.
Identifying & Marks
The serial number identifies the generation and production year; check barrel address, caliber, finish, and grips. A Colt factory letter documenting original configuration and shipment is a major value driver - our specialists can advise.
FAQ
What is my Colt Single Action Army worth?
Second- and third-generation guns typically bring $1,500-$4,000, while first-generation and antique examples reach $5,000-$50,000 or more depending on configuration, condition, and documented history. Send photos for a free appraisal.
How do I identify and date my Colt Single Action Army?
The serial number identifies the generation and production year; check barrel address, caliber, finish, and grips. A Colt factory letter documenting original configuration and shipment is a major value driver - our specialists can advise.
How do I sell my Colt Single Action Army?
Austin Auction Gallery sells collectible firearms and offers free, no-obligation appraisals, handling all transfer requirements. Contact us to consign your Colt Single Action Army.

