lot no. 1855, FREE CITY GDANSK OFFICIAL STAMPS cat. no. D 36 | ⇦ ⇧ ⇨ |
1923, 50 M. Middle greenish blue, used within the period of validity, superb, photo expertize Soecknick, Michel 1900.-1923, 50 M. mittelgrünlichblau, zeitgerechte Entwertung, Pracht, Fotoattest Soecknick, Mi. 1900.-