Maghas of Kaushambi,&nbsp;Sivamagha I (250-300 AD), Copper Alloy Unit, Obv: tree in railing and three arched hill, Brahmi legend below &quot;Shivama...&quot;, Rev: humped Bull right standing facing right,&nbsp;Reverse: Railed tree and three-arched hill, 4.87g, 19.21mm,&nbsp;(Variant of W. Pieper # 1001), about very fine.