Skythia, Olbia AE (Bronze, 5.95g, 19mm) ca 310-280 BC Obv: Horned head of Borysthenes left. Rev: OΛBIO, Axe and bow in quiver; monogram to left. Ref: SNG BM Black Sea 461; SNG Stancomb 369; HGC 3.2, 1887.