Caligula, AE14 of Tomis, Thrace. 37-41 AD. Obv: GAIOC KAICIAP, laureate head right. Rev: TOM HGHTOPIDOY, caduceus. Varbanov 4629; Moushmov 1791; AMNG 2579; RPC 1827 Very rare Contributed by Razvan Pala, Oct. 2010.