999 fine silver weapons from Investment Caster’s Wild West Gold Chase. 3 of these are considered ultra rare, the Gatling Gun (#2 of 10), the gold plated Sawed-Off Shotgun (#15 of 100), and the gold plated Sharps Rifle (#51 of 100). The other Sharps Rifle is considered rare (#184 of 200). The’73 Winchester and the’51 Navy Colt are more common. All together a total of 59.4 grams of. 999 fine silver and a bit of 24K gold plating, in beautifully crafted pieces honoring the weapons of the old west.