Vasa dynasty, John II Casimir (1648-1668), half horn 1662, mint of Poznan, PMD - RARE.
Variant with the PMD legend ending and without borders on both sides of the coin. In the catalog of A. Górecki under the number P.62.1.c with the rarity F3
("Coin available in trade rarely, difficult to obtain" Rare).
Silver weight 1.10 grams, diameter 18.7 mm