TYPE: AP7
ISSUED: June 20, 1933
PROCESS: Photogravure by the National Printing Works at Budapest.
PERF.: 15.
PAPER: Watermarked double cross on pyramid.
DESIGNER: Franz Helbig
PICTURE: Monoplane over Danube valley.
NOTE: Exists imperf.
Read More from SHP
Boston 2026 – SHP Show Medal Winners
The Society for Hungarian Philately extends our hearty congratulations to three SHP members for their recent exhibit wins at the[...]
Expert Presentation: Constant Plate Varieties for the Kolozsvar and Nagyvarad Overprint Issues (Christopher Brainard)
This expert presentation was made by Christopher Brainard on May 13, 2023. Watch the presentation: You can download a PDF[...]