Antoninus Pius, AE18 of Nicaea, Bithynia. AD 138-161. 4.18 g.

AYT KAI T AI ADR ANTWNINOC CE, laureate head right.
CWTHRI ACKLHPIW NIKAIEIC, serpent-entwined altar.

CNG 510, 398. Rev legend var of Weiser 11; Legends and bust type combination var of RecGen 103-104 etc.

With permission of cngcoins.com, auction 510, Lot 398, Feb 2022