Switzerland Group - Auction Pages, Dealer cards, Etc. - Group of over dozen items, the best being Scott 172c used tete-beche pair with 1920 cancel and B119 souvenir sheet on cover (1942, early use). Better used airmails included like used Scott C9, C11, C13 block/4, C14a, C15a, C27-35. Generally sound. Take a look! (Est $150-200) (Image)