| Emitent | Italian Eritrea |
|---|---|
| Rok | 1890 |
| Typ | Standard circulation coin |
| Nominał | 50 Centesimi (0.1) |
| Waluta | Tallero (1890-1921) |
| Skład | Silver (.835) |
| Waga | 2.5 g |
| Średnica | 18 mm |
| Grubość | 1 mm |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Coin alignment ↑↓ |
| Rytownik(zy) | Filippo Speranza |
| W obiegu do | 4 September 1898 |
| Źródło(a) | KM#1, Schön#1, Gigante#8, Pag#637 |
| Opis awersu | Crowned bust of Umberto I facing right. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | UMBERTO I RE D`ITALIA · 1890 (Translation: Umberto I King of Italy.) |
| Opis rewersu | Denomination at centre, tree branches at bottom. |
| Pismo rewersu | Arabic, Ge`ez, Latin |
| Legenda rewersu | COLONIA ERITREA C . 50 ፩ የብር ፡ አሥርያ عشرريال M (Translation: Colony of Eritrea. Tenth of birr. Tenth of rial.) |
| Krawędź | Reeded |
| Mennica | M Milan, Italy |
| Nakład | 1890 M - 1 732 991 were melted in 1898 - 1 800 000 |
| ID Numisquare | 5997244040 |
| Uwagi |