1850 5rp greenish grey, black and red Imperforate Without Frame Around Cross, used with light grid cancel, four large margins, very fine. (Image)

Scott $ 650

1854 20r pale orange Helvetia Imperforate, group of four very nice examples, on a written-up page showing different cancellations, very fine. (Image)

Scott $ 800

1881 50fr deep violet Helvetia, Perforated 11½, used with MAR.4.1882 Saighelegier c.d.s., fine-very fine. Accompanied by a 1987 Weid (Geneva) certificate. (Image)

Scott $ 625

1888 20c to 1fr Numeral Set, Perforated 9½, includes a basic set of five, with two copies of the 25c and three copies of the 1fr. Couple of pulled perfs here and there, and the 50c has small thins, still an overall fine and scarce group with nice postmarks. (Image)

Scott $ 1,893

1934 Philatelic Exhibition Souvenir Sheet of Four, mint never hinged, fresh and very fine. (Image)

Scott $ 700

1934 Philatelic Exhibition Souvenir Sheet of Four, used with central Zurich c.d.s. dated OCT.4.1937, fresh and very fine. (Image)

Scott $ 600

1945 2c to 10fr Peace Set, mint hinged, very fine. (Image)

Scott $ 266

1945 2c to 10fr Peace Set, used, with clean c.d.s. cancels, very fine. (Image)

Scott $ 806

1936 Pro Patria Souvenir Sheet of Three, one used with JAN.8.1937 c.d.s. (light diagonal creases at lower left), and one used on registered cover mailed from Bern to Wien on NOV.20.1936 (souvenir sheet has a scuff at top). (Image)

Scott $ 715

1846 5c black on green Coat of Arms Imperforate, mint hinged, with a very slight corner crease upper left resulting in a microscopic pinhole, margins range from large to cut into outer frameline at right, still fine and seldom offered. "Reng" expert handstamp on back. (Image)

Scott $ 2,350

1918 War Board of Trade Official Overprints, with both overprints, both sets are mint hinged (missing one stamp only, #O1). Very fine and accompanied by a 1974 Max Hertsch (Bern) certificate for the first set (#1O2-1O8). The stamps of the second set do not have a certificate, but all have an expert handstamp on back. (Image)

Scott $ 892

1950 U.N. European Office Official Overprint Set, mint never hinged, very fine. (Image)

Scott $ 500