Los 2556
10 c. deep blue, used on July 1854 large part entire letter by sea from Copiapo to Valparaiso, endorsed "Vapor 2-0", at top, franked additionally with 1854, Desmadryl 5 c. red-brown and 1854 Gillet 5 c. burnt sienna, all tied by concentric ring cancels in black. Copiapo cds. alongside (July 8); a splendid mixed issue franking, Maier certificate (Scott-no. 2, 3, 4)
