The first vintage of the Danzig trojacks of King Stanislaw August.
A short issue of only two years, it was interrupted by reforms that unified minting throughout the country.
Poniatowski's only trojak with the initials of the then head of the mint, R.E. Oeckermann, whose place was taken by Stuber just a year later.
A variety with a broad shield of the coat of arms and the initials R.E.OE in the line.
