An undescribed variety of the first vintage of Cracowsixpences in the"Catalogue of the Crown Sixpences of John Casimir", which its author himself described as"a hit and a missing link." Adding that "probably the most interesting variety to date that has surfaced and not been included in the catalog. And there aren't many of them...".
Distinguished by the lack of a border on the reverse, but B-style stamps. Additionally, with a rare notation of the royal name (IO CASI instead of the popular IO CASIM).
Probably the last type of 1656 sixpacks, as 1657 sixpacks are kept in this style.
