NORTH KOREA (1981) Airship LZ 120 "Bodensee"*. NAPOSTA 81 stamp exhibition*. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 18 x 12 cm. Inscribed on back with official stamp and notes in Korean. Scott No 2070, Yvert No 1667, KSC No 2093.
AVAILABLE AT $250
NORTH KOREA (1987) Different zeppelins*. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 19 x 12 cm. Inscribed on back with official stamp and notes in Korean. Scott No 2662, Yvert No 1896, KSC No 2718.
AVAILABLE AT $250
NORTH KOREA (1987) Different zeppelins*. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 20 x 12.5 cm. Inscribed on back with official stamp and notes in Korean. Same as issued stamp but missing part of the inscription. Scott No 2662, Yvert No 1896, KSC No 2718.
AVAILABLE AT $250