Lithuania 1/2 Grosz 1557 Vilnius. Sigismund II Augustus (1545-1572). Averse Lettering: SIGIS AVG REX PO MAG DVX LI. Reverse Lettering: MONETA MAGNI DVCAT LITV. Silver. Cesnulis-Ivanauskas 4SA68-16. Rare year in MS. NGC MS 63 RARE ONLY 9 COINS IN HIGHER GRADE