"El Sol de Mayo" 1856 (Oct 1): Carrier 1 real vermilion, a very
fine example of excellent colour (position 21), good margins on two
sides,
"El Sol de Mayo" 1856 (Oct 1): Carrier 1 real vermilion, a very
fine example of excellent colour (position 21), good margins on two
sides, shaved as usual on the other two sides, neatly tied to small
piece by manuscript pen cross in black ink. Less than five examples
are recorded on piece (two were housed in the "Concordia"
collection) and very fine for this rare stamp Scott = $ 400.
Provenance: Collection "Concordia", Investphila, Lugano, 21-22
March 2009, lot 1966