I have a ruger police service six 357/ 2 3/4" barrel in stainless in '76. Great revolver. The ruger six series revolvers are rare as hens teeth. I caught my LGS a few years back putting a security six 6" barrel like new for $199. Couldn't pass that up.

I seen a police service six in 357 go to $750 recently.

These have become very collectible.