Commodus, AE28 of Kallatis, Thrace. 14.27 gr. AD 177-192. AY KAI M AY ANT KOMODOC, laureate, draped and cuirassed bust right. KALLATIANWN, Hygieia standing right, feeding serpent in arms. Varbanov 248 var (Marcus Aurelius); Moushmov -; Mionnet -; RPC online temp. 4540 var (obv. legend). Dave Surber collection sale, lot 15-064 agoraauctions.com, July 2014.