Ionian Is.
unused CEPHALONIA AND ITHACA: 1941 (May) Machine overprinted including Postage values with Monument 1.50 + 1.50dr. and 30 + 30dr. and values with overprint reading upwards (8) to 15dr., Air values with Mythological series 1 + 1dr. to 100 + 100dr. (except 10 + 10dr.) (Drossos guarantee h.s.) all mint; also Corfu 1941 Air 50lep. to 100dr. used on separate pieces (A.D. and Drossos guarantees).
Details
unused CEPHALONIA AND ITHACA: 1941 (May) Machine overprinted including Postage values with Monument 1.50 + 1.50dr. and 30 + 30dr. and values with overprint reading upwards (8) to 15dr., Air values with Mythological series 1 + 1dr. to 100 + 100dr. (except 10 + 10dr.) (Drossos guarantee h.s.) all mint; also Corfu 1941 Air 50lep. to 100dr. used on separate pieces (A.D. and Drossos guarantees).