Latvia Livonia 1/2 Mark 1553 Riga. Heinrich von Galen (1551-1557) & Wilhelm von Brandenburg (1539-1563). Obverse: Four-sectioned shield with crosses not connected to border, all separating the date and surrounded by legend. Reverse: Four-sectioned shield surrounded by legend. Edge Smooth. Silver. Haljak -425; Fed- 421; Neum- 264. NGC AU 50 ONLY 4 COINS IN HIGHER GRADE