Montre maintenant: Suisse - Timbres-Poste (1950 - 1959) - 15 Timbres-poste.
5. mars WM: Aucun Modèle: Rudolf Bircher Gravure: Courvoisier S.A. Perforation: 11¾
![[Events, type YV]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YV-s.jpg)
![[Events, type YW]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YW-s.jpg)
![[Events, type YX]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YX-s.jpg)
![[Events, type YY]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YY-s.jpg)
31. mai WM: Aucun Modèle: Nikl. Stoecklin. Gravure: Courvoisier. S.A. Perforation: 11¾
![[Pro Patria - Mothers Aid - Minerals, type YZ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/YZ-s.jpg)
![[Pro Patria - Mothers Aid - Minerals, type ZA]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZA-s.jpg)
![[Pro Patria - Mothers Aid - Minerals, type ZB]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZB-s.jpg)
![[Pro Patria - Mothers Aid - Minerals, type ZC]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZC-s.jpg)
![[Pro Patria - Mothers Aid - Minerals, type ZD]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZD-s.jpg)
| No. | Genre | D | Couleur | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 651 | YZ | 5(C) | multicouleurs | (2470575) | 0,59 | - | 0,59 | - | USD |
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| 652 | ZA | 10(C) | multicouleurs | (4305561) | 0,88 | - | 0,59 | - | USD |
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| 653 | ZB | 20(C) | multicouleurs | (3523850) | 0,88 | - | 0,88 | - | USD |
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| 654 | ZC | 30(C) | multicouleurs | (1312555) | 3,52 | - | 5,86 | - | USD |
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| 655 | ZD | 40(C) | multicouleurs | (1513524) | 3,52 | - | 5,86 | - | USD |
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| 651‑655 | 9,39 | - | 13,78 | - | USD |
25. août WM: Aucun Taille de la feuille: 25 Modèle: H. Schwarzenbach Gravure: Courvoisier S.A. Perforation: 11¾
![[2nd Atomic Conference in Geneva - ONU - Genève 1958, type ZE]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZE-s.jpg)
1. décembre WM: Aucun Modèle: H. Schwarzenbach Gravure: Courvoisier S.A. Perforation: 11¾
![[Pro Juventute - The 250th Anniversary of the Birth of Albrech von Haller, type ZF]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZF-s.jpg)
![[Pro Juventute - The 250th Anniversary of the Birth of Albrech von Haller, type ZG]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZG-s.jpg)
![[Pro Juventute - The 250th Anniversary of the Birth of Albrech von Haller, type ZH]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZH-s.jpg)
![[Pro Juventute - The 250th Anniversary of the Birth of Albrech von Haller, type ZI]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZI-s.jpg)
![[Pro Juventute - The 250th Anniversary of the Birth of Albrech von Haller, type ZJ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ZJ-s.jpg)
| No. | Genre | D | Couleur | Description |
|
|
|
|
|
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 657 | ZF | 5+5 (C) | multicouleurs | Albrecht von Haller | (11026776) | 0,29 | - | 0,29 | - | USD |
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| 658 | ZG | 10+10 (C) | multicouleurs | O | (8560784) | 0,29 | - | 0,29 | - | USD |
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| 659 | ZH | 20+10 (C) | multicouleurs | O | (6142377) | 0,59 | - | 0,29 | - | USD |
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| 660 | ZI | 30+10 (C) | multicouleurs | Ipomoea nil var. coerulea | (1786219) | 1,76 | - | 3,52 | - | USD |
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| 661 | ZJ | 40+10 (C) | multicouleurs | Helleborus niger | (2245635) | 1,76 | - | 3,52 | - | USD |
|
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| 657‑661 | 4,69 | - | 7,91 | - | USD |
