Victoria 1860 Mule Farthing, toothed border obverse / beaded border reverse

Victoria (1837-1901),bronze Farthing, TB/BB, Mule, 1860, "bun" type laureate and draped bust left, Latin legend and toothed border surrounding, VICTORIA D: G: BRITT: REG: F: D:,rev.Britannia seated right on rock with trident and shield, lighthouse to left, ship to right, date in exergue, denomination in words and beaded border surrounding (Peck.1857 dies 2+A EXR; Cooke.169; Fr.498 Dies 2+A; S.3958). Toned, metal obverse impression, otherwise bold fine or better, a extremely rare and essential mule type for the discerning farthing collector.