現在展示： 美國 - （通用）郵票 (1930 - 1939) - 29 郵票.
10. February 窗口管理器: 空缺 篩孔: Imperforated
![[National Stamp Exhibition - New York, USA, 類型 ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/0577-b.jpg)
23. March 窗口管理器: 空缺 篩孔: 11
![[The 300th Anniversary of the Founding of Maryland, 類型 IW]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IW-s.jpg)
2. May 窗口管理器: 空缺 篩孔: 11 x 10½
![[Mothers of America - Whistler's Mother, 類型 IX]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IX-s.jpg)
![[Mothers of America - Whistler's Mother, 類型 IX2]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IX2-s.jpg)
7. July 窗口管理器: 空缺 篩孔: 11
![[The 300th Anniversary of the Arrival of French Explorer Jean Nicolet at Green Bay, Wisconsin, 類型 IY]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IY-s.jpg)
![[The 300th Anniversary of the Arrival of French Explorer Jean Nicolet at Green Bay, Wisconsin, 類型 IY1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IY1-s.jpg)
窗口管理器: 空缺 設計: Grand Canyon 篩孔: 11
![[National Parks, 類型 IZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IZ-s.jpg)
![[National Parks, 類型 IZ1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/IZ1-s.jpg)
![[National Parks, 類型 JA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JA-s.jpg)
![[National Parks, 類型 JA1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JA1-s.jpg)
![[National Parks, 類型 JB]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JB-s.jpg)
![[National Parks, 類型 JB1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JB1-s.jpg)
![[National Parks, 類型 JC]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JC-s.jpg)
![[National Parks, 類型 JC1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JC1-s.jpg)
| 號碼 | 類型 | 面值 | 顏色 | 描述 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 581 | IZ | 1C | 淡綠色 | (84 mill) | 0.29 | 0.29 | 0.29 | - | USD |
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| 581A* | IZ1 | 1C | 綠色 | Imperforated | (3 mill) | 0.29 | 0.29 | 0.29 | - | USD |
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| 582 | JA | 2C | 胭脂紅 | (74 mill) | 0.29 | 0.29 | 0.29 | - | USD |
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| 582A* | JA1 | 2C | 紅色 | Imperforated | (3 mill) | 0.29 | 0.29 | 0.29 | - | USD |
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| 583 | JB | 3C | 紫色 | (95 mill) | 0.29 | 0.29 | 0.29 | - | USD |
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| 583A* | JB1 | 3C | 深紫色 | Imperforated | (2 mill) | 0.58 | 0.58 | 0.58 | - | USD |
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| 584 | JC | 4C | 棕色的 | (19 mill) | 0.58 | 0.29 | 0.58 | - | USD |
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| 584A* | JC1 | 4C | 棕色的 | Imperforated | (2 mill) | 0.88 | 0.88 | 0.88 | - | USD |
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| 581‑584 | 套 (* Stamp not included in this set) | 1.45 | 1.16 | 1.45 | - | USD |
窗口管理器: 空缺 篩孔: 11
![[National Parks, 類型 JD]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JD-s.jpg)
![[National Parks, 類型 JD1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JD1-s.jpg)
![[National Parks, 類型 JE]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JE-s.jpg)
![[National Parks, 類型 JE1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JE1-s.jpg)
![[National Parks, 類型 JF]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JF-s.jpg)
![[National Parks, 類型 JF1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JF1-s.jpg)
| 號碼 | 類型 | 面值 | 顏色 | 描述 |
|
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||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 585 | JD | 5C | 藍色 | (30 mill) | 0.88 | 0.58 | 0.58 | - | USD |
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| 585A* | JD1 | 5C | 藍色 | Imperforated | (2 mill) | 1.17 | 1.17 | 1.17 | - | USD |
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| 586 | JE | 6C | 藍色 | (16 mill) | 1.75 | 1.17 | 0.58 | - | USD |
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| 586A* | JE1 | 6C | 深藍色 | Imperforated | (2 mill) | 2.33 | 2.33 | 2.33 | - | USD |
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| 587 | JF | 7C | 黑色 | (15 mill) | 0.88 | 0.58 | 0.58 | - | USD |
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| 587A* | JF1 | 7C | 黑色 | Imperforated | (2 mill) | 1.17 | 1.75 | 1.17 | - | USD |
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| 585‑587 | 套 (* Stamp not included in this set) | 3.51 | 2.33 | 1.74 | - | USD |
窗口管理器: 空缺 篩孔: 11
![[National Parks, 類型 JG]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JG-s.jpg)
![[National Parks, 類型 JG1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JG1-s.jpg)
![[National Parks, 類型 JH]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JH-s.jpg)
![[National Parks, 類型 JH1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JH1-s.jpg)
![[National Parks, 類型 JI]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JI-s.jpg)
![[National Parks, 類型 JI1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/JI1-s.jpg)
| 號碼 | 類型 | 面值 | 顏色 | 描述 |
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||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 588 | JG | 8C | 亮綠色 | (15 mill) | 2.33 | 1.17 | 1.17 | - | USD |
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| 588A* | JG1 | 8C | 綠色 | Imperforated | (2 mill) | 1.17 | 1.17 | 1.17 | - | USD |
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| 589 | JH | 9C | 胭脂紅 | (17 mill) | 2.33 | 1.17 | 0.58 | - | USD |
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| 589A* | JH1 | 9C | 胭脂紅 | Imperforated | (2 mill) | 1.75 | 1.75 | 1.17 | - | USD |
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| 590 | JI | 10C | 黑色 | (18 mill) | 4.67 | 2.33 | 0.88 | - | USD |
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| 590A* | JI1 | 10C | 灰黑色 | Imperforated | (2 mill) | 3.50 | 3.50 | 2.92 | - | USD |
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| 588‑590 | 套 (* Stamp not included in this set) | 9.33 | 4.67 | 2.63 | - | USD |
28. August 窗口管理器: 空缺 篩孔: Imperforated
![[American Philatelic Society Issue, 類型 ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/0591-b.jpg)
10. October 窗口管理器: 空缺 篩孔: Imperforated
![[Trans-Mississippi Philatelic Exposition Issue, 類型 ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/0592-b.jpg)
