Have the model and serial number of your firearm handy, and call Ruger @ 603-865-2442, and they will reply (usually within a week) with the month and year your firearm was manufactured.
Ruger website, customer service, historical data, revolver, single six, find your serial number.
Your serial number indicates that your Ruger Single Six was made in late 1975.
Depending on EXACTLY what you have and the conditon, it can range from 75-500 USD. ruger .22 cal single six
Ruger has extensive sn data on their web site.
If the Ruger site is up, it has sn data on it.
Depending on EXACTLY what you have and the conditon, it can range from 75-500 USD. ruger .22 cal single six
50-300
Ruger Single Six
Impossible to value on just the serial number. Call Ruger and they will tell you how old.
Ruger has sn data on its web site
SN data is available on Ruger's website.
You can request an owner's manual for free on Ruger's web site.