Today’s coin is unique for several reasons.
The first of them is undoubtedly beautiful and the state of preservation. Copper of the Kingdom of Poland preserved in such states is a real rarity. Additionally, the coin has the highest rating in the NGC MS64 BN grade. The quality of details, gloss and freshness make the coin an extremely desirable asset not only in collections focusing on KP coins, but also in all 19th-century coin collections or for specimen collections of copper coins.
The second one is a provenance, the coin comes from an excellent collection by Karolkiewicz.
The third one is that the set with the coin includes a catalog from the sale auction of the collection with Karolkiewicz’s handwritten autograph! It is a fantastic memento of an outstanding collector not only in the form of the coin itself, but also in the form of a handwritten autograph!
A recommendable item for the best and most advanced collections!