Extremely rare, uncirculated type 15 krajcar from the rarest vintage of 1659, with a SHIELD on the reverse. The first year of the JLC brothers' 15th krajcar coins minted at the Brzeg mint. Christian 15th krajcar coins are among the rarest of the 1659 vintage among JLC Brothers coins of this denomination, and in addition, this coin has a Shield instead of an eagle, which means that this type has not been listed at any auctions we know of! Only this one piece in this type and variety is known. Without the markings of the Elias Weiss (E-W) warder on the sides of the Shield of Arms on the reverse, which was extremely rare in this period of coinage. Extremely rare coin, and a 15 krajcarówka with a Christian shield of any variety has not yet appeared on Onebid. To the best collections of Silesian minting!