Variety without letter F on the reverse, with ending of the obverse legend P M D and full date divided by Lewart coat of arms.
Variety unlisted in Iger's catalogue, very similar to W.01.6.a (R4), but there is the end of the obverse legend P M D L.
Coin sometimes attributed to the Lublin mint.
Last year of issue of Fraustadt 3 groschen of Sigismund III Vasa.