7, USED, APAM AND CANCEL
7 USED, APAM AND CANCEL
6, USED, APAM AND CANCEL, 4 MARGINS
8, USED, BLUE CHIAPAS OVERPRINT AND CANCEL
7, USED, CHALCO WITH CUAUTLA MORELOS CANCEL
7, USED, CAMPECHE AND CANCEL, GREAT MARGINS
8, USED, APAM, NAME ONLY, GREAT MARGINS
8, USED, AGUASCALTES & CANCEL, SHORT NAME, ONLY 350 SENT!
7, USED, AGUASCALTES & CANCEL, SHORT NAME, VERY NICE
11b, USED, AGUASCALIENTES & CANCEL, QUARISECT, VER NICE & SCARCE
11b, USED, AGUASCALIENTES & CANCEL, QUADRISECT, VERY NICE & SCARCE
7, USED, AGUASCALIENTES & CANCEL
9a, USED, AGUASCALIENTES & CANCEL, BISECT, NICE & SCARCE
7, USED, AGUASCALIENTES & CANCEL, FRAME LINE AT BOTTOM
7b, USED, AGUASCALIENTES & CANCEL, BIT FADED, W/OUT OVPT.
6, MINT, ACAPULCO, LARGE MARGINS, B R PROBLEM
620 VAR., MINT, OG LH, WITH MEPSI CERTIFICATE
12, USED, TAMPICO & SANTA ANA DE TAMAULIPAS CANCEL, 117 SENT, WITH MEPSI CERTIFICATE
12, USED, MEXICO AND CANCEL, WITH MEPSI CERTIFICATE
12, USED, PUEBLA WITH UNREADABLE CANCEL, HUGE, WITH MEPSI CERTIFICATE
11d, NG, WITHOUT DISTRICT OVERPRINT, WITH MEPSI CERTIFICATE
11, USED, MORELIA AND CANCEL, PRE PRINTING FOLD, WITH MEPSI CERTIFICATE
7b + 11, USED, 8 REAL COLIMA OVERPRINT, 7b WITHOUT OVPT, WITH FANTASTIC COLIMA CANCEL, WITH MEPSI CERTIFICATE
10, MINT, NG, MEXICO, WITH MEPSI CERTIFICATE
9, MINT, NG, MORELIA, HUGE PAIR, WITH MEPSI CERTIFICATE
9, MINT, OG LH, SAN LUIS POTOSI, HUGE MARGINS, WITH MEPSI CERTIFICATE
8c, USED, HUEJUTLA AND CANCEL, TINY THIN, WITH MEPSI CERTIFICATE
1790 VAR. MINT, OG NH, IMPERF PAIR AND MORE..
2503-YR 2008, MINT, OG NH, CREATION
2499-YR 2010, MINT, OG NH, CREATION
2499-YR2008, MINT, OG NH, CREATION
2499-YR 2006, MINT, OG NH, CREATION
2499-YR 2005, MINT, OG NH, CREATION
2401 VAR., MINT, OG NH, C. BOOKLET/ 6 SEA ANIMALS, ROMO-CONSERVATION
2473, VAR. MINT, OG NH, C. BOOKLET/ 4 TURTLES, CONSERVATION
2469, MINT, OG NH, CONSERVATION