100-1000 depending on specifics
approx. 650$ for new unused. depending on year and other factors as much as 1100$
Ruger's web site has a sn date function
100-400 or so
100-400 USD or so
50-350 usd
100-300 USD or so
Ruger's website has extensive sn data you can access.
100-400
325 or so
50-400 usd
Right side of the frame, directly below the cylinder.