Trojak gdański - Stanisław August Poniatowski Gdańsk mint

The 1766 gold trojak from Gdańsk is a pattern or presentation piece — the trojak was a standard billon or silver small denomination, and striking one in gold served no monetary function. Such pieces were produced for court presentation, collector cabinets, or as gifts to dignitaries, a common practice under Poniatowski, who actively cultivated an image of enlightened patronage.

Kopicki 7797 is among the rarer Gdańsk gold strikes of his reign. The city retained significant municipal minting autonomy well into the late Commonwealth period, operating semi-independently from the crown mints at Warsaw.