So I was digging through my ammo stash, and came across a part box (15 rounds) of 416 Remington Magnum factory loaded with 400gr Barnes solids (Remington brand ammo). Can't remember when I picked them up as I've never had a rifle chambered for it, and barring the reintroduction of the wooly mammoth to this continent, I probably never will. I figure it isn't the most common ammo around, so I'm just wondering what it's worth.