This Greek 1 lepton postage due stamp features a classical architectural frame with tall Ionic columns and elegant ribbon scrolls bearing the inscription “ΕΝΑΡΙΘΜΟΝ ΓΡΑΜΜΑΤΟΣΗΜΟΝ” (“Numbered Stamp”). Issued in the early 1900s, this design is part of Greece’s long-running postage due series, notable for its strict typographic layout and traditional Hellenic motifs. Printed in olive-green, the stamp reflects the period’s emphasis on clean line engraving and functional postal typography. Postage due stamps of this era are valued by specialists for the many printings, subtle shade varieties, and perforation differences found across the series.