Catalog archive | Auction 189

24 November - 26 November 2022

SWITZERLAND
Lot 6297
Lot 6297
Opening bid
30
507b
BF
40 C. Airmail blackish cobalt on orange white, horizontal pair on first flight letter Zurich Geneva Sao Paolo to Thalwil.
For lots of the clearance sale we accept underbids up to 30% starting price - if there is no higher bid!