Lot 91032 – 1859 10c orange-brown, pair used

1859, 10c orange-brown, a well margined pair of remarkable freshness in deep shade, showing at left an slightly over-inked denomination which resembles a « 20 » instead of a « 10 », cancelled by « Guaduas » in manuscript, small thin spot at right which does not affect the example with this visually impressive and very rare variety; ex Goeggel.