1845-48 5c black, yellow green, 5c dark green, Small Eagle, small thin and creased, margins cut close, 5c Large Eagle, large margins, slight flaws, also 5c dark green, cut in at top, with Von der Weid and PFCs, fine appearance, cat. $6900 (Cat No. 2L2-2L4) (Image)

Cat. $6900, Est.US$1,000

1888 Helvetia perf. 9 1/2, set of five, 40c with Marchant certificate, cat. $1639 (Cat No. 89-93) (Image)

Cat. $1639, Est.US$300

1930-31 10fr green, 3fr orange brown, n.h., v.f., signed Diena, cat. $825 (Cat No. 185,209) (Image)

Cat. $825, Est.US$150

1934-40 NABA souvenir sheet, used, 1940 Bundesfeier souvenir sheet n.h., v.f., cat. $925 (Cat No. 226,B105) (Image)

Cat. $925, Est.US$300

1919-20 30c and 50c set of two Propeller overprints, n.h., v.f., with 2014 Marchand certificate, cat. $350 (Cat No. C1-2) (Image)

Cat. $350, Est.US$100

1919-20 30c yellow brown, Propeller overprint, block of four, n.h., v.f. (catalogued as hinged singles) cat. $440 (Cat No. C1) (Image)

Cat. $440, Est.US$300

1935 10c on 15c, surcharge inverted, right sheet margin single, n.h., v.f., only 50 printed, signed Hunziker, with his 1961 certificate (catalogued as hinged) (Zu. 20.1A.09, SFr 17,000) cat. $6500 (Cat No. C20a) (Image)

Cat. $6500, Est.US$4,000

1874 3fr brown & dull carmine, variety double Cross variety, l.h., minor toning at top, fine and interesting variety, signed Von der Weid, with Eichele certificate (Cat No. Mi.6D) (Image)

Est.US$400