lot no. 1390, FREE CITY GDANSK cat. no. 11c  | ⇦ ⇧ ⇨ |
1920, 2 M. Blackish blue, used within the period of validity, superb piece of letter, RR! Photo expertize Gruber, Michel (1800.-)1920, 2 M. schwärzlichblau, zeitgerechte Entwertung, Prachtbriefstück, RR!, Fotoattest Gruber, Mi. (1800.-)