Airmail - International Stamp Exhibition "INTERPHIL '76" - Philadelphia, USA 1976
现在展示： 巴拉圭 - （通用）邮票 - 1976 - Airmail - International Stamp Exhibition "INTERPHIL '76" - Philadelphia, USA - 1 邮票.
1976
Airmail - International Stamp Exhibition "INTERPHIL '76" - Philadelphia, USA
12. 五月 窗口管理器: 空缺 雕版: Lito. Nacional. Porto. Portugal. 筛孔: 13½
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