Ducat - John Galeazzo Maria Sforza ND (1488-1494) front Ducat - John Galeazzo Maria Sforza ND (1488-1494) back
Ducat - John Galeazzo Maria Sforza ND (1488-1494) photo
© Aste Bolaffi

Ducat - John Galeazzo Maria Sforza ND

 
Gold 3.5 g 21 mm
Description
Issuer
Genoa › Republic of Genoa (1139-1797)
Lord
John Galeazzo Sforza (1488-1494)
Type
Standard circulation coin
Years
1488-1494
Value
1 Genovino = 20 Soldi = 1 Lira
Currency
Genovino (1139-1528)
Composition
Gold
Weight
3.5 g
Diameter
21 mm
Shape
Round (irregular)
Technique
Hammered
Orientation
Variable alignment ↺
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#419722
Rarity index
100%

Reverse

Cross pattée in polylobe decorated with rosettes at each interior point, surrounded by reeded circle. Legend ends with initial of mint official.

Script: Latin

Lettering: ✠ : CONRAD' : REX : ROMNO : MP :

Translation: Conrad, king of the Romans

Comment

A variant with pellets (instead of rosettes) at the interior points of the polylobe, and slightly different legends both obverse and reverse is also known:

 

Obv:  :IO:G2:DVX:M:VI:IANVA:D

Rev:  CONRADUS:REX:ROM:N:G:

 

Additional legend variants are known for both types.

Interesting fact

The Ducat coin featuring John Galeazzo Maria Sforza, minted between 1488 and 1494, is an interesting piece of history. One fascinating fact about this coin is that it was used as a form of payment for the ransom of Christian captives held by the Ottoman Empire. The coin's value was equivalent to the weight of 3.5 grams of gold, making it a valuable and sought-after currency during that time.