Mysia, Pergamon, Attalus II (159-138 BC), Tetradrachm, 16.7 gms., head of Philetaros right wearing diadem and laurel-wreath, rev. /K[PH]ILETAIROY/k to left of Athena enthroned left crowning king's name and resting on shield, sceptre on right shoulder, stylis (?) in left field, monogram below Athena's right arm, bow in right field (cf.BMC 48-53), choice very fine, excellent style