An exceptionally rare and infrequently recorded date of the ducats of Stanisław August Poniatowski, bearing the initials E–B of Efraim Brenn, mint master of the Warsaw Mint in the years 1774–1792.
Variety with the digit “5” in the date featuring a long tail.
Early market valuations reflect the importance of this issue: Berezowski valued it at 200 złotys, while Tyszkiewicz estimated it at 60 marks.
An attractive coin with mint freshness, graded AU53 by NGC.
A true Top Pop. The only coin with the highest grade in NGC population report.
Obverse: head of the king facing right
STANISLAUS AUG. D. G. REX POL. M.D.L.
Reverse: inscription within an ornamental square, ending with the date; below, the letters E–B, the initials of mint master Efraim Brenn
MONETA / AUREA / POLON / AD LEG / IMPER
Gold, diameter 21 mm
