Poland, Stanislaus Augustus Poniatowski, King of Poland (1764-1795), Warsaw mint, mintmaster Ephrahim Brenn (E.B., 1774-92), 1787 AD.,
3 Grossus (26 mm / 9,29 g), copper, mintage 2.800.000 , medal alignment ↑↑ (0°), (damaged) smooth edge,
Obv.: STANISLAUS AUG.D.G.[REX POL.M.D.L.] , his head facing right.
Rev.: [G]ROSSUS POLON:TR[IPLEX.17]87 / E.B. , crowned shield of the coats of arms of Stanislaus Augustus Poniatowski as the King of Poland in wreath, 2 Polish eagles, 2 Lithuanian riders and bull standing left in the middle, mintmaster´s initials below wreath.
Kopicki 2260 ; Kaminski 118 ; Plage 190 .