821 | Spain

Automatically generated translation

★★ 3577/80spv. 1998. 20 pts multicolour, pair. WITHOUT HORIZONTAL PERFORATION. MAGNIFICENT AND EXTRAORDINARILY RARE, POSSIBLY UNIQUE WITH THIS COMBINATION IN NEW CONDITION, WE HAVE EVIDENCE OF ANOTHER PAIR WITH ANOTHER COMBINATION IN USED CONDITION PREVIOUS TO THE VELAZQUEZ COLLECTION. Cert. CEM.