Lot 572
1858, Double-lined frame 1 dinero slate-blue, worn plate, vertical strip of 4 in nice colour and with large margins on all sides, used on folded letter from Iquique (May 20, 1859) to Lima, endorsed "por Vapor". A fine and scarce multiple on letter. Signed Holcombe and certificate Philatelic Foundation (2019) (Scott 7)
