Now showing: Switzerland - Postage stamps (1980 - 1989) - 10 stamps.
24. May WM: None Sheetsize: 50 Design: Gebre. Lenz. Engraving: Courvoisier. S.A. Perforation: 11½
13. September WM: None Sheetsize: 50 Design: Josef Zwyer (1370) y Gebre. Lenz (1371) Engraving: Courvoisier. S.A. Perforation: 11¾
25. November WM: None Sheetsize: 50 Design: Harriet Höppner. Engraving: Courvoisier. S.A. Perforation: 11½