100-500 USD or so depending on EXACTLY what you have
Serial number shows it is a single action revolver made someime after 1978.
1962
1895
1927
depends on the model revolver. single action just in front of trigger guard............ modern revolver bottom of butt............
1959
1897
1970
1910
about 1907
about 1880
1877 if it's a Single Action Army. Nothing special about the serial number.