දැන් පෙන්වන්නේ: ගෝතමාලා - තැපැල් මුද්දර (1970 - 1979) - 17 මුද්දර .
14. January WM: කිසිවක් නැත සිදුර: 11½
![[Airmail - The 100th Anniversary of Polytechnic School 1973, වර්ගය YL]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YL-s.jpg)
14. January WM: කිසිවක් නැත සිදුර: 11½
![[International Book Year - UNESCO 1972, වර්ගය YM]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YM-s.jpg)
![[International Book Year - UNESCO 1972, වර්ගය YM1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YM1-s.jpg)
24. February WM: කිසිවක් නැත සිදුර: 11½
![[Airmail - The 25th Anniversary of UNICEF 1971, වර්ගය YN]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YN-s.jpg)
24. February WM: කිසිවක් නැත සිදුර: 12½
![[UNICEF - Airmail, වර්ගය WV3]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/WV3-s.jpg)
5. March WM: කිසිවක් නැත සිදුර: 12½
![[Airmail - The 100th Anniversary of Polytechnic School, වර්ගය YP]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YP-s.jpg)
19. May WM: කිසිවක් නැත සිදුර: 12½ x 13½
![[Airmail - Guatemalan Costumes, වර්ගය YQ]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YQ-s.jpg)
![[Airmail - Guatemalan Costumes, වර්ගය YR]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YR-s.jpg)
25. June WM: කිසිවක් නැත මෝස්තරය: 凸版 සිදුර: 13½
![[Airmail - International Women's Year, වර්ගය YS]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YS-s.jpg)
![[Airmail - International Women's Year, වර්ගය YS1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YS1-s.jpg)
1. October WM: කිසිවක් නැත සිදුර: 13½
![[Airmail - The 50th Anniversary of Guatemala City Rotary Club, වර්ගය YT]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YT-s.jpg)
12. December WM: කිසිවක් නැත සිදුර: 12½
![[Airmail - The 100th Anniversary of Newspaper "Gaceta de Guatemala" 1971, and the 100th Anniversary of Guatemalan Stamps 1971, වර්ගය YU]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YU-s.jpg)
12. December WM: කිසිවක් නැත සිදුර: 11½
![[Airmail - International Women's Year, වර්ගය YV]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YV-s.jpg)
![[Airmail - International Women's Year, වර්ගය YV1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YV1-s.jpg)
![[Airmail - International Women's Year, වර්ගය YV2]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YV2-s.jpg)
31. December WM: කිසිවක් නැත සිදුර: 11½
![[Airmail - The 100th Anniversary of Guatemalan Stamps 1971, වර්ගය YW]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YW-s.jpg)
![[Airmail - The 100th Anniversary of Guatemalan Stamps 1971, වර්ගය YW1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/YW1-s.jpg)
