my grandfather past away about a year ago and he left me all of his hunting and fishing gear. well along with two rooms full of gear came my favorite small game gun that i ever had the chance to shoot! the gun is actually priceless to my son and i which he now uses. leads me into a curiousity about its rarity or is it comman? it is a savage 20gauge 3inch magnum with a 22winchester mag sittin on top of it very good condion both wood and blueing! model number is b688594 series P with a 24d on there too> just wonder what i ,well what my son has!!LOL!! if anyone could help i would greatly appricate it!