961/63, 922. 1943. 20 blue cts, 40 chestnut cts, 75 blue cts and 20 violet cts. Certificate from VALENCIA to ZURICH (SWITZERLAND). On the back arrival. MAGNIFICENT.
Online Stamp Auction Spain and Colonies #106
Tuesday, 30 May 2023 | 16:00
Lot 995
Starting price
40€