Caracalla, AE30 of Serdica, Thrace. AD 198-217. 15.92 g.

AVT K M AVR CEVH ANTWNEINOC, laureate head right.
OVLPIAC CERDIKHC, Emperor, laureate, cuirassed and 
wearing boots, standing right, right hand on inverted 
spear, parazonium in left arm, placing raised left foot 
on a captive kneeling right wearing Phrygian cap.

Ruzicka 340; Vienna 8254; Mionnet Supp. II, 1709; H&J, Serdica 12.18.34.20.  

With permission of cngcoins.com, Feb. 2015.