Caracalla, AE30 of Serdica, Thrace. AD 198-217. 15.25 g. (from top right, clockwise) AVT K M AVRH ANTWNINOC, laureate, cuirassed bust left, holding spear and shield. OVLPIAC CERDIKHC, Tyche standing left, wearing kalathos, holding rudder on globe and cornucopiae. Varbanov 2471; Ruzicka 318; Sofia 7000; Moushmov 4899. With permission of Roma Numismatics, June 2015. Estimate: £80.