Lot 40671 – 1866 Triple rate cover to Buenos Aires with 5c “Entecimos” & 10c, unique franking with this variety

1866 (Nov 5) Triple rate cover from Montevideo to Buenos Aires, franked by 1866 London Printing 5c showing Entecimos” error instead of “Centesimos” (type 17), touched at base, and 10c, both tied by “2” barred oval, a unique franking including this variety; cert. Hernández Rocha (2008); ex Scott.