MYSIA. Pergamon. AE23 Circa 133-27 BC. Obv: Laureate head of Asklepios right. c/m: Lyre within rectangular incuse . Rev: ΑΣΚΛΕΠΙΟΥ ΣΩΤΗΡΟΣ, Omphalos entwined by serpent erect right. monogram in left field SNG BN 1650-51. 21x23 mm, 8,02 gr