Caligula. AE16, Thrace, issued by Rhoemetalkes III, AD 38-46. 3.93 g.

GAIW KAISARI, laureate head of Caligula left.
BASILEWS (retrograde), eagle standing front, head left, holding wreath in beak.

RPC 1726; BMC 22 (Agrippa).
Very rare.

With permission of VAuctions auction 318, lot 196, Dec 2015