| Emitent | Yugoslavia |
|---|---|
| Rok | 1931 |
| Typ | Coin pattern |
| Nominał | 4 Ducats (4 dukata) (50) |
| Waluta | Dinar (1918-1941) |
| Skład | Gold (.916) |
| Waga | 45.82 g |
| Średnica | 40 mm |
| Grubość | |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Coin alignment ↑↓ |
| Rytownik(zy) | Richard Placht |
| W obiegu do | |
| Źródło(a) | KM#TS4 |
| Opis awersu | Conjoined busts of royal couple |
|---|---|
| Pismo awersu | Cyrillic |
| Legenda awersu | KRALJ ALEKSANDAR I. KRALJICA MARIJA КОВНИЦА А.Д. (Translation: King Aleksander the first, queen Marija. Mint A.D.) |
| Opis rewersu | Plain |
| Pismo rewersu | Latin |
| Legenda rewersu | ESSAI |
| Krawędź | Hallmarked |
| Mennica | |
| Nakład | ND (1931) - - |
| ID Numisquare | 8642752070 |
| Uwagi | Van Gelder doubts the validity of these coins of Schoonhoven, because of the short duration of the siege. He only considers the 12 and 6 stuiver as reliable. |