A very nice, well-minted piece with only minimal scarcity, which is rare for the rather carelessly minted half-pennies of the period.
Lots of preserved mint luster partially hidden under a dark patina.
Variety with the endings of legends L/LITVA.
Obverse: in the pearl rim a narrow-bodied eagle, with its head heraldically to the right, with 9 feathers in each wing, with a spread tail, with four-pronged paws, in the outer rim a legend punctuated by three leaves:
SIGIS AVG REX PO MAG DVX L;
Reverse: in a pearl rim, the Pogo to the left, below it the date 1559, in the outer rim a legend divided by three leaves:
COIN MAGNI DVCAT9 LITVA;