A striking mint destruct - a five-penny struck on the wrong disc.
Judging by the weight on the misplaced one-penny disc, which under the pressure of the stamps has clearly increased in diameter (making it thinner as well), as can be seen in the additional photo.
Beautiful state of preservation.
A very rare type of mint error. One of the few times we have had a mistaken puck with a contemporary coin was in the 21st auction (10 pennies on a puck also a 1 penny, sold for 2,600 zlotys + fee).
