A few hundred to a thousand or so.
depends on overall condition
A few hundred to a thousand or more.
You will have to call Colt to find out when it was made. 50-1000 USD or so
It tells the year of manufacture of a Colt.
50-350 usd
submit your question to: coltautos.com
The age and value of a colt .45 peacemaker serial 180356 are about 1900
Impossible to value with only the serial number.
10-1000 USD depending on specifics.
Proofhouse.com
When posting questions like this, for your own protection please disguise the serial number, i.e. 3350xx.
The list I have shows a Colt new service with that serial number as being made in 1915.