I am fortunate enough to be in a position where I buy my father most of his guns. He's an old guy on a fixed income and if he wants something, I'm not going to deprive him of that. Those guns I'll cherish a little when he's gone. What I absolutely cherish, and what will never be for sale as long as I live are the guns of my grandfathers. The Mod. 36 that my mother's father carried in his pocket for 30+ years with no bluing left? I wouldn't take a hundred thousand dollars for it. My father's father's old Ithaca Deerslayer that's beat to shid and worth $300? Not for sale. Ever. Some things are just worth more than money.
