Caracalla, AE31 of Serdica, Thrace. AD 198-217. 15.90 g. AVT K M AVR CEV ANTWNEINOC, laureate head right. OVLPIAC CERDIKHC, Tyche standing left, wearing kalathos, holding rudder set on globe and cornucopiae. Ruzicka 320; Varbanov 2474; Moushmov (Serdica work) 363. With permission of Pecunem Gitbud & Naumann - Auction 29, Lot 384. March 2015.