Kansas-Leavenworth. Undated (ca. 1866-1869). Edwin H. Durfee. 25 Cents in Merchandise. Copper. 20 mm. Curto-45. MS-65 RB (PCGS). A superb specimen with a few tiny dark flecks on both sides. Lovely prooflike reflectivity and beautifully toned rose, gold and green over generously red copper.