Caracalla, AE29 of Serdica, Thrace. AD 198-217. 20.50 g.

AVT K M AVR CEVH ANTWNEINOC, laureate head right.
OVLPIAC CERDIKHC, Serapis standing front, looking left, 
holding sceptre and raising right hand.

Ruzicka 115; Varbanov 2438; BMC 12.

With permission of cngcoins.com, Feb. 2015.