Now showing: Costa Rica - Postage stamps (1863 - 2025) - 6868 stamps.
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MK-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MP-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MI]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MI-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MG]](https://www.stampworld.com/media/market/546361/9644810-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 642 | MG | 5C | yellowish green/dark bluish green | - | - | - | - | |||||||
| 643 | MH | 10C | orange/dark green | - | - | - | - | |||||||
| 644 | MI | 25C | brownish red/dark brown | - | - | - | - | |||||||
| 645 | MJ | 30C | orange/dark bluish green | - | - | - | - | |||||||
| 646 | MK | 35C | light orange/dark green | - | - | - | - | |||||||
| 647 | ML | 45C | blue/brown | - | - | - | - | |||||||
| 648 | MM | 50C | turkish blue/brown | - | - | - | - | |||||||
| 649 | MN | 55C | multicoloured/brown | - | - | - | - | |||||||
| 650 | MO | 75C | ochre/carmine brown | - | - | - | - | |||||||
| 651 | MP | 85C | yellowish olive/reddish brown | - | - | - | - | |||||||
| 652 | MQ | 90C | olive yellow/brown | - | - | - | - | |||||||
| 653 | MR | 1Col | blue/dark brown | - | - | - | - | |||||||
| 654 | MS | 2Col | multicoloured/dark green | - | - | - | - | |||||||
| 655 | MT | 3Col | green/dark brown | - | - | - | - | |||||||
| 656 | MU | 5Col | yellowish green/brown | - | - | - | - | |||||||
| 657 | MV | 10Col | reddish purple/dark green | - | - | - | - | |||||||
| 642‑657 | - | - | 5.00 | - | EUR |
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MH]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MH-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type ML]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ML-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MM-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MO-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MR]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MR-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MS]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MS-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MK]](https://www.stampworld.com/media/market/370269/10311725-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MM]](https://www.stampworld.com/media/market/370269/10311727-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MO]](https://www.stampworld.com/media/market/370269/10311730-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MN-s.jpg)
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MG]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MG-s.jpg)
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MI]](https://www.stampworld.com/media/market/74292/10982819-s.jpg)
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
![[Airmail - Archaeological Discoveries, type MU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MU-s.jpg)
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
4. December WM: None Perforation: 12
7. December WM: None Perforation: 14½
![[Airmail - Presidential Reunion, San Jose, type LZ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LZ-s.jpg)
7. December WM: None Perforation: 14½
![[Airmail - Presidential Reunion, San Jose, type MB]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MB-s.jpg)
7. December WM: None Perforation: 14½
![[Airmail - Presidential Reunion, San Jose, type MA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MA-s.jpg)
![[Airmail - Presidential Reunion, San Jose, type MC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MC-s.jpg)
![[Airmail - Presidential Reunion, San Jose, type MD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MD-s.jpg)
![[Airmail - Presidential Reunion, San Jose, type ME]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ME-s.jpg)
![[Airmail - Presidential Reunion, San Jose, type MF]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/MF-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 658 | LZ | 25C | greyish purple/dark brown | President Orlich (Costa Rica) | - | - | - | - | ||||||
| 659 | MA | 30C | rose violet/dark brown | Rivera (Salvador) | - | - | - | - | ||||||
| 660 | MB | 35C | multicoloured/dark brown | Ydigoras (Guatemala) | - | - | - | - | ||||||
| 661 | MC | 85C | greyish blue/dark brown | Villeda (Honduras) | - | - | - | - | ||||||
| 662 | MD | 1Col | orange brown/dark brown | Somoza (Nicaragua) | - | - | - | - | ||||||
| 663 | ME | 3Col | dark olive green/dark brown | Chiari (Panama) | - | - | - | - | ||||||
| 664 | MF | 5Col | multicoloured/dark brown | Kennedy (United States of America) | - | - | - | - | ||||||
| 658‑664 | 7.00 | - | - | - | EUR |
