Cos.
Tetradrachm circa 285-260, AR 14.95 g. Head of young Heracles r., wearing lion's skin. Rev. K – ΩIO – N Crab; below, ΞΑΝΘΙΠΠΟΣ bow in case. All within dotted square. SNG Copenhagen 627. Gulbenkian 1005. P. Requier, Les Tetradrachmes Hellénistiques de Cos, SNR 75, 1996, 65.
Lovely old cabinet tone and excellent metal. Good very fine

From a Distinguished Swiss Collection.