Caracalla, AE25 of Plotinopolis, Thrace. 8.17 gr. AUT K M AUR ANTWNEIN, radiate, cuirassed bust right. PLWTEINOPOLEITWN, The three Graces standing facing. Varbanov 1863. With permission of Helios Auction 5, June 2010, lot 330. Added in Aug. 2011.