Mysia, Pergamon. Ae, 8.06 g 22.35 mm. Circa 200-133 BC. Obv: ΣΕΛΕΥΚΟΥ, Laureate head of Zeus to right. Rev. [Π-ΕΡ]-Γ-A-ΜΗΝΩΝ, Eagle with spread wings standing left on thunderbolt, head to right. Ref: SNG Copenhagen 378. SNG Paris 1866-8. Fine