Very rare Johann Sigismund Doppelter Reichstaler.
Coin of impressive size and a fair weight of nearly 60 g.
On Coinarchives, only four listings with sales amounts of EUR 21,500-26,000 + auction fees.
First listing in Poland!
Specimen nicely preserved for such a type of issue struck on a thick disc.
Minor defects typical for these emissions.
Diameter 43 mm, weight 58.08 g