Danh mục
| Đơn vị phát hành | German East Africa |
|---|---|
| Năm | 1908-1914 |
| Loại | Standard circulation coin |
| Mệnh giá | 10 Heller (0.10) |
| Tiền tệ | Decimalized Rupee (1904-1916) |
| Chất liệu | Copper-nickel |
| Trọng lượng | 6.25 g |
| Đường kính | 26 mm |
| Độ dày | 1.55 mm |
| Hình dạng | Round with a round hole |
| Kỹ thuật | Milled |
| Hướng | Medal alignment ↑↑ |
| Nghệ nhân khắc | Karl Kuhl |
| Lưu hành đến | |
| Tài liệu tham khảo | KM#12, Schön#10 |
| Mô tả mặt trước | Center hole divides date, crown with ribbon above, legend below. This is correct but on the published page it reads: Center hole divides denomination |
|---|---|
| Chữ viết mặt trước | Latin |
| Chữ khắc mặt trước |
19 11 DEUTSCH OST= AFRIKA (Translation: 19 11 German East Africa) |
| Mô tả mặt sau | Center hole divides denomination, sprigs flank. |
| Chữ viết mặt sau | Latin |
| Chữ khắc mặt sau | 10 HELLER A |
| Cạnh | Smooth |
| Xưởng đúc |
A Berlin, Germany (1280-date) J Hamburgische Münze, Germany(801-date) |
| Số lượng đúc |
1908 J - - 12 000 1908 J - Proof - 1909 J - - 1 990 000 1909 J - Proof - 1910 J - - 500 000 1910 J - Proof - 1911 A - - 500 000 1911 A - Proof - 1914 J - - 200 000 1914 J - Proof - |
| ID Numisquare | 5317520450 |
| Thông tin bổ sung |
Historical Context: The 10 Heller coin, issued from 1908 to 1914, was a vital circulating medium in German East Africa (Deutsch-Ostafrika) under Emperor Wilhelm II. This era marked the peak of German colonial power before World War I. These coins were crucial for solidifying German economic control, facilitating commerce, and replacing diverse foreign currencies. Their issuance underscored the imperial administration's commitment to a modern, centralized monetary system within its East African territories.
Artistry: The 10 Heller's design reflects the prevailing German imperial numismatic style, adapted for colonial identity. While the specific engraver is typically undocumented for this series, the artistry clearly conveys sovereignty. The obverse prominently features the majestic German imperial eagle (Reichsadler), a powerful symbol of state authority, accompanied by "DEUTSCH-OSTAFRIKA" and the year. The reverse presents a utilitarian design, with "10 HELLER" centrally displayed within an ornate wreath, emphasizing its economic function.
Technical/Grading: Struck in copper-nickel, this 10 Heller measures 26 mm and weighs 6.25 grams. For grading, collectors should examine high-points for wear. On the obverse, these include the eagle's breast feathers, the crown, and the highest lettering. On the reverse, the raised numerals of "10" and the intricate wreath details are most susceptible to abrasion. Strikes are generally robust, but weakness can sometimes be observed in finer details, impacting eye appeal.