Thrace. Byzantion. Salonina (253 – 268). AE. Obv: KOΡ CAΛΩNEINA CE. Draped and diaddemed bust, right. Rev: BYZANTIΩN. Dolphin swimming right between two fish. Obv. KOΡ CAΛΩNEINA CE. Condition: Fine. RARE Weight: 4.90 g. Diameter: 21,22 mm.