John III Sobieski Ducat
Poland
1674–1696
Reference data compiled from public catalogs
Estimated Melt Value
$480.85
Based on Gold spot price ($4,761.62/oz) · 90.0% purity · 3.49g
Updated 5:17 AM
Collector premium not included
Specifications
| Country | Poland |
| Years Minted | 1674–1696 |
| Composition | Gold |
| Weight | 3.49 g |
| Diameter | 21 mm |
| Shape | Round |
| Edge | Plain |
Design
Obverse
Features the armored bust of King John III Sobieski facing right.
Reverse
Depicts the Polish coat of arms, often with symbols of military victories.
History & Notable Facts
The most striking fact about the John III Sobieski ducat is its depiction of the king on horseback, sword raised, directly commemorating his crushing defeat of the Ottoman forces at the Battle of Vienna in 1683.
This gold coin, typically weighing around 3.5 grams, was minted in cities like Warsaw and Gdańsk to celebrate such victories and bolster the Polish-Lithuanian Commonwealth's prestige. Inscriptions often include Latin phrases like "VICTORIA" alongside the royal eagle, emphasizing Sobieski's role as a warrior-king.
Exact mintage figures are murky; records from that era were often incomplete or destroyed in later conflicts. Still, surviving examples show variations in die quality, suggesting rushed production amid ongoing wars.
A side note: these ducats have turned up in odd places, like a Viennese attic, proving that history doesn't always stay buried.
Buy on eBay
More Poland Coins
View all →
AI Analysis & Price Prediction
The John III Sobieski Ducat has shown consistent appreciation over the past decade. Based on historical auction data, population reports, and current market sentiment, our AI model projects...
Get AI-powered analysis for this coin
Unlock with Pro — $9.99/mo