Lot 61576 – 1843, 60r black, early impression, two spectacular spectacular examples originating from the same cover

1843, 60r black, worn impression, two marginal example, one originating from the upper right of pane, showing frame lines on three sides and additionally part of neighboring stamp, both very fresh used with fine strikes of « Correio Geral Da Corte » cds, two spectacular examples used in conjunction on the same cover, a very desirable duo.