Lot 30317 – 1928 Amsterdam group incl. vignettes (13 incl. St.

1928 Amsterdam group incl. vignettes (13 incl. St. Moritz), Esperanto sheet with set tied by special pentagonal cancel (2), 5 covers/cards with Olympic machine cancel, 12 covers with Olympic frankings (3 with complete set), two fronts/pieces with complete set, two different 1928 Hannover Riding Olympiade machine cancels on German covers, 25 picture postcards (a few later ones), Post Office ordering card for the Olympic stamps (2), etc. (Est. € 300/400)