10l. litho ovpt "ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ" in black (read. down) in u/m strip of 3 (pos.61-63), "_ΛΛΗΝΙΚΗ _ΙΟΙΚΗΣΙΣ" (pos.62) and additional error "Ι.Ο" for "ΙΟ" (pos.61). Superb. (Hellas 258Σ51+258F+258).
3l. engraved ovpt "ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ" in black (read. down) in mint never hinged pair, ovpt error "ΔΟΙΚΗΣΙΣ" with the "I" regular (left stamp). Signed Spetsiotis. Very rare. (Hellas 254BN+254).
