A beautifully preserved piece of a rare and highly regarded half-penny from Behm's stamps.
Variety with LI/LITVA legend ends with inverted N letters.
Obverse: in the rope border an eagle, with 10 feathers in each wing, with a spread tail, with four paws, in the outer border a legend:
SIGIS-AVG-REX-PO-MAG-DVX-LI;
Reverse: in a corded rim, the Pogon to the left, underneath it the date 1557, in the outer rim the legend divided by three leaves:
COIN-MAGNI-DVCAT9 LITVA;