20 Drachmas (18.12.1944) in brown on yellow with black ovpt (on Hellas #I.13) on back of 50 Drachmas. S/N: "18283". After liberation, the boat carrying fresh notes to Corfu sank, and it was authorised to overprint italian occupation banknotes, until new notes arrive. Printed in Italy and overprinted in Corfu. Inside holder by PMG "About Uncirculated 55 - Previously Mounted". (Hellas 272) & (Pick 153).