BITHYNIA. Kios. Tranquillina, Augusta (241-244 AD)
AE Bronze (19.4mm 3.59g)
Obv: ϹΑΒΕΙ ΤΡΑΝΚΥΛΛΕΙΝΑ. Diademed and draped bust of Tranquillina, right
Rev: ΚΙΑΝΩΝ. Two goats rearing facing one another; amphora between them
RPC VII.2, 1880