Foglia Vecchia (Phocaea). Dorino Gattilusio (1400-1449), Lord of Lesbos, Governor. AV Ducat. D/ St. Mark standing right, holding Gospels and presenting banner to Doge kneeling left. R/ Christ standing facing, raising hand in benediction and holding Gospels, surrounded by mandorla containing nine stars. Gamb. 349. Schl. pl. XVII, 6. Lunardi D3. AV. g. 3.50 mm. 20.50 RR. Gamberini considers the Foglia Vecchia issue very rare. A fascinating and historically significant coin. VF/Good VF.