PHRYGIA. Acmoneia. Nero, 54-68. Hemiassarion (Orichalcum, 18 mm, 4.41 g, 11 h), Lucius Servenius Capito, archon for the third time, with his wife, Julia Severa. [NEPΩNA] CEBACTON AKMONEIC Laureate head of Nero to right; below; kerykeion; to right, countermark: Asklepios standing facing, head to right, leaning with his left hand on serpent-entwined staff. Rev. CEPOYHNIOY KAΠI[TΩNOC KAI IOYΛIAΣ CEOYH]PAC / AKMONEΩN Zeus seated left, holding patera in his right hand and long scepter in his left; to lower left, [owl standing left, head facing]; in field to left, EΠI APX TO Γ in the form of monograms. RPC I 3176. For countermark, Howgego 241. Very fine.
The countermark was probably applied at the local sanctuary of Asklepios.