AKARNANIA. Thyrrheion. Circa 320-280 BC. Stater (Silver, 20 mm, 8.30 g, 9 h). Θ Pegasos flying left. Rev. Head of Athena to left, wearing Corinthian helmet; before, Θ; behind, Y and tripod; below, ΛY. BCD Akarnania 373.3. Calciati 13. Imhoof-Blumer, Akarnanien, 11. Good fine.
From a Swiss collection, formed before 2005.