John II Casimir, Sixpence 1664 AT, Bydgoszcz - b. nice
Bust of type VI (Ciura).
On the reverse, under the shields, the letters A - T (initials of Andrzej Tymf - lessee of the Bydgoszcz mint).
Coat of arms shields straight with corners decorated with bows.
Inscribed variety with the titulature of the king IOAN CAS D G ... & S M D L R P on the obverse.
Condition: NGC MS62
Minor sheet flaws, but beautifully struck and preserved coin. Beautiful detail. Intense luster and mint mirror. Very high NGC grade for this type of coin. This is the highest NGC grade and is one of two pieces that received an MS62 grade. A beautiful piece.
Recommended
Literature: Ciura 664B.1.3.4.1, Kopicki 1672