Antique, Four-Shot Pepperbox Derringer by C. Sharps. Stamped C Sharps on the left side of the frame, but the stamp looks weak and only the first Letter of “Patent” is visible. Right side of frame has a strong stamp: “C. Sharps Philada. PA” Barrel and frame with matching serial number: 8936. Revolving Firing pin functions, Barrel moves freely. hammer cocks and trigger works. Bore is pitted. Trace amounts of blue left on the barrel, with lots of Silver left on the frame. Wood grips look original. *Antique