Lot 91152 – 1861, 3L dark copper, thin paper, second printing, vertical block of 21

1861, 3L dark copper, thin paper, second printing, vertical block of 21 (7×3), of great freshness with original gum, showing the misalignment of the embossed heads as they were executed by hand, very small tear between and fourth and fifth rows only mentioned for accuracy, an extremely rare showpiece; cert. G. Bolaffi (1976), (Sassone €15’600+).