Potidea

Tetradrachm circa 500-480, AR 22 mm, 17.02 g. Poseidon Hippios on horseback l., holding trident; below, pellet. Rev. Quadripartite incuse square. Cf. Traité 1638 and pl. LII, 6 var. (stater). Alexander, Period IA. SNG ANS 886 var. (Poseidon r. and with star). SNG Copenhagen –.

Very rare. Lovely iridescent tone. Struck from slightly worn dies, otherwise good very fine

From the collection of a Mentor.