Yes, this is mine, yes I know it is a SA No, I'm not selling it Yes the bottom picture shows Pachmayr grips (which I quickly got rid of)
Got this one from a PA gun forum (http://www.pafoa.org) classifieds (for $350). OM, unconverted, bore is perfect, S/N dates it to be 1969. The patina is so much better than the pictures show:
Good deal on that "Old Model"! But watch out they have a habit of hooking you and you will want another to go with that one. Maybe a 4 & 5/8" or its big bother the .44mag. And before you know it you will be a certified "Old Model" collector.