Catalog archive | Auction 196

1–3 February 2024

SWITZERLAND
Lot 6912
Lot 6912
Opening bid
300
293a,294
BF
1936, 40 C on 90 C. Airmail, overprint orange red in mixed franking with 30 C. On 90 C. On registered airmail cover from \"Zurich airfield 23. VIII. 37\" to Bern, reverse arrival postmark from Sequence day, rare, certificate Liniger, (Zumstein No. F23, F24 a s Fr. 1.200.-)
For lots of the clearance sale we accept underbids up to 30% starting price - if there is no higher bid!