Yvert 139, 145. 1920. ½ p green and 4 p green blue, both from Great Britain. Certificate from CONSTANTINOPLE to MADRID (one flap missing). Arrival on the back. MAGNIFICENT.
International Auction #136
Wednesday, 7 October 2026 | 16:00
Lot 225
Starting price
40€
Price realised
40€
Technical editor of the description:
Hermenegildo Trillo Barragán
htrillo@iberphil.com
Hermenegildo Trillo Barragán
Philatelic technician of Spain, Colonies and Worldwide
htrillo@iberphil.com