Western Kshatrapa, Bhumaka (1st Cen. AD), Copper Unit, Obv: Thunderarm in centre, Brahmi Inscription around, Rev: Bhumak Standard symbo of Wheel & Cock on the Stand in Centre and Traces of Brahmi Inscription, 3.62 Gms, 13.95 mm, About Very Fine, Very Rare being Inscribed.