Variety with the ending RVS PRV.
Typologically rare, first year of Ladislaus thalers minted at the Thorn mint.
Obverse: half-length portrait of the king, holding a sword and an orb, facing right
VLADIS IIII DG REX POL ET SVEC MD LIT RVS PRV
Reverse: An angel holding an oval cartouche with the coat of arms of the city of Toruń, on the sides the date and initials II Jakub Jacobson
COIN NOVA ARGENT CIVIT THORVNENSIS
Diameter 44 mm, weight 28.87 g