Stamps of Poland - German occupation of Poland, 10pf denom
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postage
1915, May 12 ovpted on stamp of Germany wmk. lozenges (no perf info)
| X | 10pf | car | ovpt, Germania |
1916 1916 issue ovpted on stamp of Germany (no wmk info)
| X | 10pf | car | on 10pf-car (4) |
1 to 2 of 2