Circa 1876 The 100th Year medal. First obverse. Musante GW-843, Baker-414. Copper. MS-65 RB (PCGS).27.5 mm. Attractive blue-green, violet and orange blend across the obverse while the reverse is light olive brown and greenish gold, with pale blue accents.Ex William Spohn Baker Collection, to the Historical Society of Pennsylvania by bequest, November 15, 1897.