This selection of Mexican air post stamps is a must-have for any collector of Latin American stamps. The Scott #C1 50c stamp in blue and red brown is in mint lightly hinged condition, making it a valuable addition to your collection. The stamp was manufactured in Mexico and has not been certified. The grade is F/VF (Fine/Very Fine). The color is blue and the quality is MLH/OG. This selection includes only the finest quality stamps.