43 | Spain

9(12). 1851. 5 reales rosa, bloque de doce. MAGNIFICO Y MUY RARO, POSIBLEMENTE EL MAYOR BLOQUE CONOCIDO, PIEZA DE ENORME ESPECTACULARIDAD E IMPORTANCIA. Cert. CEM. Edifil 2020: +++5.025 Euros

Automatically generated translation

9(12). 1851. 5 reales pink, block of twelve. MAGNIFICENT AND VERY RARE, POSSIBLY THE LARGEST KNOWN BLOCK, A PIECE OF ENORMOUS SPECTACULARITY AND IMPORTANCE. Certificate CEM. Edifil 2020: +++5,025 Euros