The obverse features the stylized Lithuanian coat of arms (Vytis) centered against a flame background, with the semicircular inscriptions LIETUVA above and 100 LITŲ 2008 below, along with the mintmark.
The reverse depicts key events and milestones of the State, listed on a stylised map of the Grand Duchy of Lithuania, surrounded by the inscription LIETUVOS DIDŽIOJI KUNIGAIKŠTYSTĖ and topped with the GDL Dukes' coronet.