Mint Piece.
Beautiful luster throughout, minor surface imperfections.
Inscription variation M DV L / DVC LI.
Definitely recommended.
Obverse: crowned eagle with head facing left, in the rim an inscription with punctuation SIG III D G REX PO M D V L;
Reverse: an eagle facing left, in the rim a legend beginning with a dot, with punctuation, punctuated by the coat of arms of Bogoria Podskarbie Wielkiego Litewski Hieronim Wołłowicz GROSS MAG DVC LI 1609;