THRACE. Byzantion. Ae (3rd century BC). Alliance issue with Kalchedon.

Obv: Veiled head of Demeter right, wearing grain wreath.
Rev: BYZANT / KAΛXAΔ.
Poseidon seated right on rocks, holding aphlaston and trident.

SNG BM Black Sea 83-4 var. (controls); HGC 3.2, 1428.

Condition: Near very fine.

Weight: 7.14 g.
Diameter: 26 mm.