BITHYNIA NIKAIA. Valerianus I, 253-260 AD. AE-Tetrassarion 253 AD. Obv .: draped bust with radiant crown to the right, reverse: Nikaia stands with two crowns from the crown. v., head n. l. Rec. Gen. -; BMC -; SNG Cop. -; SNG v. Aul. -; Weiser, Cologne 170
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Weight: 7,38 gr
Diameter:23 mm