Serial number 166991 in five locations including the 6-shot cylinder, 36 caliber (marked), 7-1/2 in. octagonal barrel with bead sight marked ADDESS COL. SAML COLT NEW-YORK U. S. AMERICA on top flat, COLTS PATENT on left side of frame; loading lever, brass trigger guard and back strap, two-piece walnut grips.

Smooth working action; expected overall wear from use; the cylinder's engraved naval scene is weak, but visible; Good condition.

$1,000 - 2,000