Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects 1957
Tani duke shfaqur: Zvicrra - Pulla Poste - 1957 - Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects - 5 pulla.
1957
Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects
30. Nëntor WM: Asnje Madhesia e Faqes : 50 Gravure : Courvoisier. S.A. Performanca: 11¾
![[Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects, Tipi YQ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YQ-s.jpg)
![[Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects, Tipi YR]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YR-s.jpg)
![[Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects, Tipi YS]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YS-s.jpg)
![[Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects, Tipi YT]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YT-s.jpg)
![[Pro Juventute - The 250th Anniversary of Leonhard Euler - Insects, Tipi YU]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YU-s.jpg)
| Jo. | Tipi | D | Ngjyra | Pershkrimi |
|
|
|
|
|
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 642 | YQ | 5+5 (C) | shumengjyreshe | Leonhard Euler | (10550000) | 0,59 | - | 0,29 | - | USD |
|
|
|||||
| 643 | YR | 10+10 (C) | shumengjyreshe | Colias croceus | (8 mill) | 0,29 | - | 0,59 | - | USD |
|
|
|||||
| 644 | YS | 20+10 (C) | shumengjyreshe | Abraxas grossulariata | (5780000) | 0,59 | - | 0,59 | - | USD |
|
|
|||||
| 645 | YT | 30+10 (C) | shumengjyreshe | Cetonia aurata | (1640000) | 2,94 | - | 5,87 | - | USD |
|
|
|||||
| 646 | YU | 40+10 (C) | shumengjyreshe | Catocala nupta | (2 mill) | 2,35 | - | 4,70 | - | USD |
|
|
|||||
| 642‑646 | 6,76 | - | 12,04 | - | USD |
