Los 565
1858, Confederación Argentina 15 centavos blue, nice colour and full to large margins, used on entire letter and tied by clear oval marking "CORREOS NACTIONALES DE SAN JUAN / FRANCA" to Rosario. Very fine and scarce, especially in this condition. Certificate Philatelic Foundation (2018)
Provenance: 116. Corinphila Auction (1999)
