| Emitent | Papal States |
|---|---|
| Rok | 1370-1378 |
| Typ | Standard circulation coin |
| Nominał | 1 Bolognino |
| Waluta | Groschen (1188-1534) |
| Skład | Silver |
| Waga | 1.23 g |
| Średnica | 18 mm |
| Grubość | |
| Kształt | Round |
| Technika | Hammered |
| Orientacja | Variable alignment ↺ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | MIR#222, Munt#1-18, Berman#209 |
| Opis awersu | Mitred bust, wearing cope, facing. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | S٠PETRVS` P |
| Opis rewersu | The letters `V R B I` arranged in a cross pattern around a central globe. |
| Pismo rewersu | Latin |
| Legenda rewersu | + DE٠ROMA V R B I (Translation: Of City of Rome) |
| Krawędź | Plain |
| Mennica | |
| Nakład | ND (1370-1378) - - |
| ID Numisquare | 1822709530 |
| Uwagi |