Now showing: Costa Rica - Postage stamps (1970 - 1979) - 18 stamps.
10. February WM: None Perforation: 14½
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RE]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RE-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RF]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RF-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RG]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RG-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RH]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RH-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RI]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RI-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RJ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RJ-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RK-s.jpg)
![[Airmail - Various Costa Rican Coats of Arms (with Dates), type RL]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RL-s.jpg)
| No. | Type | D | Color | Description |
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| 797 | RE | 5C | multicoloured | 0.58 | - | 0.29 | - | USD |
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| 798 | RF | 10C | multicoloured | 0.58 | - | 0.29 | - | USD |
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| 799 | RG | 15C | multicoloured | 0.58 | - | 0.29 | - | USD |
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| 800 | RH | 25C | multicoloured | 0.58 | - | 0.29 | - | USD |
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| 801 | RI | 35C | multicoloured | 0.87 | - | 0.29 | - | USD |
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| 802 | RJ | 50C | multicoloured | 0.87 | - | 0.29 | - | USD |
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| 803 | RK | 1Col | multicoloured | 0.87 | - | 0.58 | - | USD |
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| 804 | RL | 2Col | multicoloured | 1.74 | - | 0.87 | - | USD |
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| 797‑804 | 6.67 | - | 3.19 | - | USD |
14. April WM: None Perforation: 11
![[Airmail - OEA General Assembly, San Jose, type RM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RM-s.jpg)
14. September WM: None Perforation: 13
![[Airmail - The 150th Anniversary of Central American Independence, type RN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RN-s.jpg)
![[Airmail - The 150th Anniversary of Central American Independence, type RO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RO-s.jpg)
![[Airmail - The 150th Anniversary of Central American Independence, type RP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RP-s.jpg)
![[Airmail - The 150th Anniversary of Central American Independence, type RQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RQ-s.jpg)
![[Airmail - The 150th Anniversary of Central American Independence, type RR]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RR-s.jpg)
![[Airmail - The 150th Anniversary of Central American Independence, type RS]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RS-s.jpg)
![[Airmail - The 150th Anniversary of Central American Independence, type RT]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RT-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 806 | RN | 5C | multicoloured | J. M. Delgado and M. J. Arce (Salvador) | 0.29 | - | 0.29 | - | USD |
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| 807 | RO | 10C | multicoloured | M. Larreinaga and M. A. de la Cerda (Nicaragua) | 0.29 | - | 0.29 | - | USD |
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| 808 | RP | 15C | multicoloured | J. C. del Valle and D. de Herrera (Honduras) | 0.29 | - | 0.29 | - | USD |
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| 809 | RQ | 35C | multicoloured | P. Alvarado and F. del Castillo (Costa Rica) | 0.29 | - | 0.29 | - | USD |
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| 810 | RR | 50C | multicoloured | A. Larrazabal and P. Molina (Guatemala) | 0.29 | - | 0.29 | - | USD |
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| 811 | RS | 1.00Col | multicoloured | 0.29 | - | 0.29 | - | USD |
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| 812 | RT | 2.00Col | multicoloured | 0.58 | - | 0.58 | - | USD |
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| 806‑812 | 2.32 | - | 2.32 | - | USD |
6. December WM: None Perforation: 12½
![[Airmail - The 50th Anniversary of Costa Rican Football Federation, type RU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RU-s.jpg)
![[Airmail - The 50th Anniversary of Costa Rican Football Federation, type RU1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RU1-s.jpg)
