Caracalla, AE29 of Serdica, Thrace.

AVT K M AVR CEV ANTWNEINOC, laureate, draped, cuirassed bust 
right, seen from behind. 
OVL-PIAC-CERDI-KHC, legend in four lines within wreath 
with dot in badge at top of wreath and ribbon at bottom. 

Ruzicka 369; Sofia 2334 and 3205; Varbanov 2407.

With permission of Asta Tintinna Numismatica and deamoneta.com, Feb, 2013