One of the rarest trojak of the Polish fief - Courland.
A Mitavian trojak from the time of Frederick Kettler, embossed with an incorrectly prepared reverse stamp: no date digits! In its place, under ET SE, an embossed rosette.
Listed only 2 times in the Onebid archive (both pieces of a different legend variety than the present one).
Obverse with titlepage ending in CVR (without E).
Nice, natural state of preservation.
