(★)1919. Set of five PHOTOGRAVING PROOFS, from a project not adopted for an Air Mail series, from which the frame and effigy were later used for the UPU series of 1920. MAGNIFICENT AND VERY RARE. (Gálvez CA10/11, CA13/15)
Online Stamp Auction Spain and Colonies #113
Thursday, 7 March 2024 | 15:00
Lot 698
Starting price
275€