Picked this one up today. N124xx (1970 I suppose). Faint turn line and handling marks. Side plate was very tight which isn't a bad thing.
While the magnas are original and number to the gun, I thought it might handle a bit better with some targets. Not finding what I wanted on eBay but ran across these striking Thai grips. They're some sort of very heavy hardwood that balances the gun nicely. That, and a Ren Wax rubdown and this plain Jane 28-2 looks pretty sharp!