Lot 586
586
unused Switzerland, 1913, 25c, 50c Air Post semi-officials (Michel I-XI), complete set of eleven unused Air Post semi-officials as listed in Michel, o.g., h.r., couple have some gum toning, nos. VIII and IX have minor thins, otherwise fine-very fine lot, Michel DM 13,200.00 photo ex
unused Switzerland, 1913, 25c, 50c Air Post semi-officials (Michel I-XI), complete set of eleven unused Air Post semi-officials as listed in Michel, o.g., h.r., couple have some gum toning, nos. VIII and IX have minor thins, otherwise fine-very fine lot, Michel DM 13,200.00 photo ex

Details
unused Switzerland, 1913, 25c, 50c Air Post semi-officials (Michel I-XI), complete set of eleven unused Air Post semi-officials as listed in Michel, o.g., h.r., couple have some gum toning, nos. VIII and IX have minor thins, otherwise fine-very fine lot, Michel DM 13,200.00 photo ex