Lesbos, Mytilene EL 1/24 Stater. Circa 521-478 BC. Head of calf to left / Incuse head of lion left; rectangular punch behind. Unpublished in the standard references; Gorny & Mosch 195, 222 (12,000 EUR). 0.65g, 6mm, 11h.
Mint State. An excessively rare denomination; one of just two known examples of this type.