John III Sobieski Red Złoty

This coin's most striking feature is its depiction of John III Sobieski on horseback, sword aloft, directly commemorating his charge that turned the tide at the 1683 Battle of Vienna.

Struck in gold, it used planchets likely sourced from domestic Polish mints, though exact origins remain murky due to spotty 17th-century records. The obverse shows Sobieski in full military regalia, while the reverse features Ottoman banners underfoot—a blunt nod to the defeat. Mintage figures? Burned in some archive fire long ago, so we're left guessing.

Polish złoty coins from this era often circulated as both currency and propaganda, this one no exception. Sobieski's reign saw a flurry of such issues, but fakes abound, which keeps me wary after three decades of spotting them.

Experts still debate whether the "red" in its name refers to a reddish gold alloy or just poetic license from oxidization. As for myths about Sobieski's personal involvement in the design, let's just say I've heard enough tall tales to fill a numismatic novel.