The company exhibits collections of destructs of 2 and 5 zloty coins collected for vintage in two variants of spilling on the obverse or reverse. Mint pieces. Destructs of circulation coins are extremely rare coins. In coin collections of the last century, minted by machine in great quantities, it is not the quantity of coins that indicates the quality of the collection, but the number of gems in it. There are no higher class of gems than low-volume SAMPLES, and even rarer than these, created by accident, interesting minting errors (offsets, reverses).