Philatelic exhibitions. Souvenir sheet - N°1,... Lot 0 07

Philatelic exhibitions. Souvenir sheet - N°1, Paris 1925 : ex. cancelled in margin, ex. corner with fold and ex. with hinge - N°2, Strasbourg 1927 : ex. without hinge, 2 ex. cancelled in margin of which one with hinge, 4 ex. with hinge - N°3, Pexip 1937 : 8 ex. new without hinge, ex. cancelled in margin, 5 blocks of the four stamps with margins.