10l litho (1st period) ovpt "ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ" in black (read. down) in u/m lower marginal bl.4. Additional ovpt errors "Ν.Ι" for "ΝΙ" (upper right) and long letter "Ι" in "ΔΙ" and "ΟΙ". Superb and scarce. (Hellas 258+258Σ61+258Σ73).