Bonhams 1793 : Switzerland: 1850-1979 A mainly used collection, varied condition in an S.G. album, inc. range of Sitting Helvetias, 1919-20 Air 30c. and 50c. mint, 1945 PAX 3f., 5f. and 10f., Pro-Juventutes, etc. (891)

1850-1979 A mainly used collection, varied condition in an S.G. album, inc. range of Sitting Helvetias, 1919-20 Air 30c. and 50c. mint, 1945 PAX 3f., 5f. and 10f., Pro-Juventutes, etc. (100's‡)

Sold for £282 inc. premium