Pergamum Kingdom. Eumenes I. 263-241 BC. Tetradrachm, 17.11g (12h). PergamumObv: Laureate head of Philetaerus right. Rx: ΦΙΛΕΤΑΙΡΟΥ Athena enthroned left, holding round shield and with spear behind shoulder; ivy leaf in inner left field, bow in outer right field, A on throne. SNG Paris 1604. Mint State