Catalog archive | Auction 186

18 May - 21 May 2022

SWITZERLAND
Lot 5007
Lot 5007
Opening bid
30
507b
BF
40 C. Airmail blackish cobalt on orange white, horizontal pair on first flight letter Zurich Geneva Sao Paolo to Bürglen.
For lots of the clearance sale we accept underbids up to 30% starting price - if there is no higher bid!