I have a supergrade pre-64 with the fanciest deluxe walnut they offered at the time. I forget what Dad called it. It is a 300 H&H that I inherited from my Dad. It is original and beautiful. Dad took good care of it and so have I. It has been shot a few times but not a whole lot. I shot it once.
That's probably a beauty. You should post some pics of it sometime. Sounds like one we would all appreciate....