Thanks for all the advice everyone.

To Dances with Gophers, I bought it from the CGN EE about 3 or 4 years ago. He had more than one Garandicon at that time. I don't remember his handle, but he was from Truro, NS.
I paid $400 shipped. It was full-o-grease. And the barrel is kaputz (barely any rifling left and it's a copper mine). I am looking to replace it one day.