Schlesien, Duchy of Niesse, John III, 1/4 groschen without date

Above average piece, for this type of coin usually poorly preserved quarters, old patina.

A very rare Silesian quarto.
Coin estimated in Kopicki's catalog at R7, with a note of known 4 pieces.
Few quotations confirm the outstanding rarity of this value.

Definitely recommended, for the best collections!

Obverse: head in front in a border of pearls, outside a border of crosses
Reverse: infula in a border of pearls, outside a border of stars