Airmail - Stamp Exhibition "Essen '78" - Essen, West Germany, and Stamp Exhibition "Philexafrique '79" - Libreville, Gabon 1978
現在展示： 尼日爾 - （通用）郵票 - 1978 - Airmail - Stamp Exhibition "Essen '78" - Essen, West Germany, and Stamp Exhibition "Philexafrique '79" - Libreville, Gabon - 2 郵票.
1978
Airmail - Stamp Exhibition "Essen '78" - Essen, West Germany, and Stamp Exhibition "Philexafrique '79" - Libreville, Gabon
1. November 窗口管理器: 空缺 篩孔: 13 x 12¾
![[Airmail - Stamp Exhibition "Essen '78" - Essen, West Germany, and Stamp Exhibition "Philexafrique '79" - Libreville, Gabon, 類型 VO]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/VO-s.jpg)
![[Airmail - Stamp Exhibition "Essen '78" - Essen, West Germany, and Stamp Exhibition "Philexafrique '79" - Libreville, Gabon, 類型 VP]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/VP-s.jpg)
