Swiss Telecom PTT · Museu do Coleccionismo Rosa e Marco

Swiss Telecom PTT 10 CHF

Swiss Telecom PTT 10 CHF GM 1997-01

Swiss Telecom PTT 10 CHF GM 1997-04

Swiss Telecom PTT 10 CHF GM 1997-08

Swiss Telecom PTT 20 CHF

Swiss Telecom PTT 20 CHF GM 1997-01

Swiss Telecom PTT 20 CHF GM 1997-08

Swiss Telecom PTT 5 CHF 1996

Swiss Telecom PTT 5 CHF GM 1997-04