Mexíkó
Sýni: Mexíkó - Frímerki fyrir tryggð bréf (1935 - 1983) - 3 frímerki.
2. október WM: 1 Götun: 10½
![[Inscription "SEGURO POSTAL", tegund A]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/A-s.jpg)
![[Inscription "SEGURO POSTAL", tegund B]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/B-s.jpg)
![[Inscription "SEGURO POSTAL", tegund C]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/C-s.jpg)
WM: 2 Götun: 10 x 10½
![[Inscription "SEGURO POSTAL" - New Watermark, tegund A1]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/A1-s.jpg)
![[Inscription "SEGURO POSTAL" - New Watermark, tegund B1]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/B1-s.jpg)
![[Inscription "SEGURO POSTAL" - New Watermark, tegund C1]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/C1-s.jpg)
WM: 3 Götun: 10 x 10½
![[Inscription "SEGURO POSTAL" - New Watermark, tegund A2]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/A2-s.jpg)
![[Inscription "SEGURO POSTAL" - New Watermark, tegund B2]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/B2-s.jpg)
![[Inscription "SEGURO POSTAL" - New Watermark, tegund C2]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/C2-s.jpg)
