| Émetteur | Italian Eritrea |
|---|---|
| Année | 1890 |
| Type | Standard circulation coin |
| Valeur | 50 Centesimi (0.1) |
| Devise | Tallero (1890-1921) |
| Composition | Silver (.835) |
| Poids | 2.5 g |
| Diamètre | 18 mm |
| Épaisseur | 1 mm |
| Forme | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Graveur(s) | Filippo Speranza |
| En circulation jusqu’à | 4 September 1898 |
| Référence(s) | KM#1, Schön#1, Gigante#8, Pag#637 |
| Description de l’avers | Crowned bust of Umberto I facing right. |
|---|---|
| Écriture de l’avers | Latin |
| Légende de l’avers | UMBERTO I RE D`ITALIA · 1890 (Translation: Umberto I King of Italy.) |
| Description du revers | Denomination at centre, tree branches at bottom. |
| Écriture du revers | Arabic, Ge`ez, Latin |
| Légende du revers | COLONIA ERITREA C . 50 ፩ የብር ፡ አሥርያ عشرريال M (Translation: Colony of Eritrea. Tenth of birr. Tenth of rial.) |
| Tranche | Reeded |
| Atelier | M Milan, Italy |
| Tirage | 1890 M - 1 732 991 were melted in 1898 - 1 800 000 |
| ID Numisquare | 5997244040 |
| Commentaires |