Oldenburg

Oldenburg was a duchy in the northwestern German Empire.


 * In 1852, four values were issued, the designs showing a full coat of arms over the values of a fraction of silbergroschen or thalers.
 * In 1859, four values were issued with a crowned coat of arms designs in black on colored papers.
 * In 1861, six values were issued with a crowned coat of arms design in different single colors. These have been forged.
 * In 1862, embossed designs in an oval were issued, rouletted 11¾.
 * In 1867, previous designs were issued rouletted 10. Mint examples aren't hard to to find but genuinely used one are, so forged cancels exist.

