GREECE: 25dr Engraved ovpt ""ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ"" in red (read. down)","additional ovpt error long letter ""Ι"" in ""ΔΙ""",mint. Very rare. (Hellas 289Σ15).
GREECE: 25dr engraved ovpt ""ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ"" in red (read. up)",with double ovpt,one leaning,mint (trace). Signed Cosmopoulos and Spanos. Very fine and very rare. (Hellas 283a).
GREECE: 10l engraved ovpt ""ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ"" in black (read. down)","additional ovpt error long letter ""I""",u/m. Signed Argyropoulos. Superb and scarce. (Hellas 258Σ14).