1851 Mexico Stampless Covers

5335- 1831, RED FRANCO EN VERACRUZ TO LONDON, XF

5341- 1841, MEXICO CITY TO LONDON WITH RED FRANQUEADO, XF

5305- 1859, PARRAL, CHIHUAHUA, XF

5300- 1848, MEXICAN AMERICAN WAR , POINT ISABELLA, XF

5332- 1830, MEXICO CITY TO LONDON, RED “FRANCO HASTA EL PUERTO”. XF