My boy is helping me get a current value on some of my guns (aint that nice of him_to bad dad is planning on it being another 50 years before they are his!!)..anyways I have a model 99 savage in 303 caliber. I know it is early but how early without serial number in front of me slips my mind. But my question is all the ones we are seeing for sale are the smooth round type barrel and this one has an octigon barrel. Would that make the value more?.