Poland Meter Stamp Type D1

Poland · 1929 · 10 Groszy

The stamp features a circular postmark-like design with 'POCZTA POLSKA' at the top, '10 GR' in the center, and 'WARSZAWA 1' at the bottom. To the left, a rectangular box displays the year '1929' and the type identifier 'D1'.

This meter stamp represents an early adoption of franking machine technology in Poland, introduced to streamline mail processing and provide an alternative to traditional adhesive stamps for businesses and institutions.