Eine Frage zu diesem Los stellen

Los 6243

ECUADOR - MEXICO: 1873, Lettersheet franked with GB 2 s. blue, pl. 1, tied by "C41", sent from "GUAYAQUIL FE 24 1873" via "PANAMA TRANSIT" und "ST. THOMAS MR 15 73" to Veracruz, fine and scarce (SG Z29)