2000MW Poland, S10Z, Solidarity Anniversary, Silver, NGC PF66 Ultra Cameo. This is a silver Polish coin commemorating the trade union led by Lech Walesa which many believe started anti-communism wave that liberated Poland from the Soviet Union and ultimately led to the destruction of communism in eastern Europe and the end of the Soviet Union itself.

These are very scarce coins in silver. NGC has certified only 1 coin as of January 2012 with 16 graded higher. It is quite a prize. Slight cloudiness on the reverse keeps it from a higher grade. NGC has stated that this coin is a candidate for NGC conservation services to remove this cloudiness but we're keeping it all original.