Seleukid Kingdom - Philip I Philadelphus - Tetradrachm After 83 B.C. Obv: diademed head of Philip Philadelphus right. Rev: BASILEWS FILIPPOY EPIFANOYS FILADELFOY in four vertical lines to right and left of Zeus seated left, right leg drawn back, holding Nike and sceptre; no control mark in field, DI monogram beneath throne. BMC 1-3; Newell 437; Paris 1546-1547; SNG Spaer 2799. 15.59 grams. . Ex Twickenham collection, UK. [No Reserve]