★★ 766ns. 1938. Block sheet. AIR+5 PTS. IMPERFORATE (private numbering, it is an imperforate and unnumbered sheet to which the number was added later, the catalog refers to it and assigns a value of 1500 Euros). MAGNIFICENT. Cert. THANKS.
Online Stamp Auction Spain and Colonies #108
Tuesday, 25 July 2023 | 16:00
Lot 907
Starting price
375€