Jan Sobieski Ducat
Poland
1674–1696
Reference data compiled from public catalogs
Estimated Melt Value
$521.87
Based on Gold spot price ($4,744.205/oz) · 98.6% purity · 3.47g
Updated 3:32 PM
Collector premium not included
Specifications
| Country | Poland |
| Years Minted | 1674–1696 |
| Composition | Gold (0.986 fine) |
| Weight | 3.47 g |
| Diameter | 21 mm |
| Shape | Round |
| Edge | Plain |
Design
Obverse
Depicts the bust of King Jan Sobieski facing right, with Latin inscriptions including his name and titles.
Reverse
Features the Polish coat of arms, a crowned eagle, often with elements commemorating military victories.
History & Notable Facts
The Jan Sobieski ducat features an equestrian portrait of the king, sword aloft, directly referencing his pivotal victory at the Battle of Vienna in 1683. That's the image that catches the eye, even after decades of handling these pieces.
Struck in gold, likely from Polish mines or imported bullion, these coins were minted in Warsaw during Sobieski's reign from 1674 to 1696. Variations exist, with some showing detailed armor or Latin inscriptions like "VICTORIA," but exact designs shifted year by year. Mintage figures? Those records burned in an 18th-century fire, so we're left guessing.
One version includes a subtle heraldic shield on the reverse, blending royal arms with battle motifs. As for myths, I've heard tales of these coins funding armies, but that's probably overblown—most were just currency.
Plenty of fakes circulate, which keeps me wary.
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