WEIMAR REPUBLIC
STAMPS
1928

MICHEL Mi 423
AIRMAIL
(GRAF ZEPPELIN)

The 2 Mark (Mi 423) and the 4 Mark (Mi 424) stamps were issued on 20th September 1928. The 1 Mark (Mi 455) was issued later in May 1931. These stamps are engraved and were issued on sheets (5x10) on coated paper, with a Waffle (network) Watermark. Mi 424 exists with both a horizontal watermark and a vertical watermark. Perf K 14.