1886 Liberty Seated Quarter. Briggs 1-A. EF-40 (PCGS).;An overall handsome example of this low mintage rarity with a original patina of pewter-gray and gunmetal shades. The strike is impressively bold throughout, with the only loss of definition attributable to die polishing that is characteristic to this issue. A few shallow marks mar Libertys left elbow, though these are largely benign to the naked eye.