1809 (ca. 1860s) Abraham Lincoln / Robbins, Royce & Hard Mule. Second Reverse. Cunningham 28-1550C, King-631, DeWitt-AL 1860-73C, Miller-NY 692. Copper. Plain Edge. 19 mm. Choice Mint State.Warm golden-copper patina on the reverse gives way to lighter gray-brown on the obverse, the latter side retaining plenty of original vivid rose color. From a mintage of just 15 pieces in this metallic composition (per Rulau, 2004).From the Q. David Bowers Collection. Collector tag with attribution notation included.