An exquisitely preserved piece.
Vissberg's undescribed variant with a dot after the P in the obverse legend.
Obverse: in the pearl rim the Grand Master's shield, in the outer rim the legend:
*MAGIST MARTINV:P-;
Reverse: in the pearl rim the Order's shield, in the outer rim the legend:
COIN:DNORVM P::;
Silver, diameter 19 mm, weight 1.33 g.