Lot 72230 – 1d Blue, vert. strip of four spanning the right si

1d Blue, vert. strip of four spanning the right side of the transfer blocks (pos. 5/10/15/20), tied by Tacna cds (L+R fig. 36) to Feb. 6, 1859 cover to Arequipa. The franking paid double-rate postage over 25 leguas, 2 pesetas = 4 dineros. Wide margins, very fine showpiece as only a few strip-franked covers are known