Lot 10405 – 1925 Prague Congress collection written up on album pages

1925 Prague Congress collection written up on album pages, Congress postal stationery cards with unused and used examples incl. commercial usages, uprated and express, also Congress cancel with Congress set of three on psc with yellow ovpt, Congress cancel with Congress set of 3 on normal pc, two covers with Congress set tied by Congress cancel, mint Congress stamps (3 sets), and two covers with the Congress slogan machine cancel, an attractive lot