A nice piece. Typical scarcity for tymphs.
Undescribed in Szłapiński and Biełopolski variation with MONE in the reverse legend.
Obverse: crowned royal monogram in the pearl rim, legend in the rim:
POTIORQ3-METALLO EST-, in outer rim legend:
DAT-PRETIVM-SERVATA-SALVSS:;
Reverse: in the pearl rim a crowned shield with the coats of arms of the Crown, Grand Duchy and Snopes, in the field of the shield the denomination XXX GRO/-POL-, on the sides of the shield initials A-T, in the outer rim legend:
MONE-NOV-ARG-REG-POL:1663:;
