★★ 764b. 1938. Block sheet (usual conservation). BLACK GRAY BACKGROUND (Nº100403). MAGNIFICENT AND RARE, ONLY ONE HUNDRED KNOWN BETWEEN NUMBERS 100401 AND 100500. Edifil 2020: 230 Euros
Online Stamp Auction Spain and Colonies #108
Tuesday, 25 July 2023 | 16:00
Lot 896
Starting price
75€