1919, From DEBRECEN to Debrecen, domestic cover franked with mixed
issue of (9) Hungarian stamps, including (6) with black oval
overprint
1919, From DEBRECEN to Debrecen, domestic cover franked with mixed
issue of (9) Hungarian stamps, including (6) with black oval
overprint ZONA DE OCUPAȚIE / P.T.T. / 1919, of which (2)
additionally bear KOZTARSASAG overprint in black (3f violet and 10f
orange), and (1) stamp (2f green) with no overprint, tied by bold
double-ring violet postmarks DEBRECEN 906, overprint types
represent both the standard Romanian postal occupation issue and
rare dual-overprinted transitional types, philatelic franking but
an important historical and political document illustrating chaotic
postal authority during the Romanian administration of Eastern
Hungary post-WWI, strong aesthetic with vivid ink and multi-color
mix, VF–XF! Estimate 400€.