Los 784
1878, Alfons XII. 50c. blue tied by oval "PLAYA DE MAYAGUEZ PTO RICO" to folded letter to Genoa with rare red "MAYAGUEZ 30 AOUT 78 PAQ FR. D. No. 2" (Salles 1498) alongside, reverse with transit and arrival mark, very fine and rare, certificate Robineau (1987)
Provenance: Dubus Collection
332. Heinrich Köhler Auction