Kallatis, Thrace, AE13. 2.17 gr. Head of Athena right, wearing Corinthian helmet. KALLA between club and grain ear, IO above. AMNG 234 var (AV above); SNG BM 207 var (different abbrev. above). Rare. With permission of Münzen & Medaillen GmbH, May 2005, J.P. Righetti Sale, part V.