Lot 10443 – 1936, Pro Patria Block auf Ersttagsbrief per Flugpost
Lot 10443 – 1936, Pro Patria Block auf Ersttagsbrief per Flugpost
Lot 10443 – 1936, Pro Patria Block auf Ersttagsbrief per Flugpost
Switzerland / Schweiz » Blockausgaben
Price realised
Unsold
Estimate
500 – 1’000 CHF
Auction date
mer. 25 mars 2026 at 14:00 (Europe/Zurich)
Description
1936, Pro Patria Block auf Ersttagsbrief per Flugpost von Zürich nach Prag, gestempelt « ZÜRICH FLUGPLATZ 23 X 36 10 LUFTPOST ». SBK = CHF 2000+.
Catalogue ref: SBK W8
Catalogue
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