One of the rarest varieties of the Danzig Jagiellonian sherds - an eagle without a shield.
A very nice, glossy piece.
Minor sheet metal flaws.
Definitely recommended.
Obverse: in the pearl rim the coat of arms of Gdansk, in the outer rim the legend:
MONETA○CIVIT○DAI
Reverse: in the pearl rim a crowned eagle, in the outer rim the legend:
KASIMIRVS○REX○D
Silver, diameter 19.2 mm, weight 1.29 g.