Lot 61506 – 1859 1p dark blue, worn impression, vertical pair on cover, and 1862 1p rose on cover

1859 1p dark blue, worn impression, vertical pair, wide to large margins, paying the riple rate on on 11.5.1861 cover from Buenos Aires to Rosario, tied by manuscript cross cancels, an unusual manuscript ink cancellation; cert. R. Kneitschel (2009); also same correspondence bearing 1862 1p rose, worn impression, touching at base, othwerwise large margins, with colourless flaw in upper right corner, on 19.2.63 cover tied by dispatch cds.