The 50th Anniversary of the Swiss Foundations for Landscape Conservation 2020
Ora in esposizione: Svizzera - Francobolli postali - 2020 - The 50th Anniversary of the Swiss Foundations for Landscape Conservation - 1 francobolli.
2020
The 50th Anniversary of the Swiss Foundations for Landscape Conservation
7. Maggio WM: Nessuno Dimensioni del foglio: 16 Disegno: Tobias Ryser Incisione: Cartor Security Printing. Dentellatura: 13¼
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