Lot 51033 – 1808ca Two cover fronts both sent from Valdivia, both sent to Chiloé, San Carlos

1808ca Two cover fronts sent from Valdivia, to Chiloé, San Carlos (now Ancud), and addressed to Antonio Álvarez y Jiménez, one sent at « 4 » reales for a letter over an ounce sent by sea, the other at « 1 » reales the standard rate for sea mail, both with very fine strikes of the « Valdivia » two line hs in red (S.F.C. MPF46a), scarce duo sent at different rates and with fine cancellations.