This is a real "MONSTER-SIZED" plate, richly covered with intense green of Pyromorphite crystals from Chaillac of Indre in Centre-Val de Loire, France. The crystals here are well developed, sharp edged and silky lustrous. The colour and overall aesthetics is great and there are no significant imperfection on the display side. Considering size and overall look I can say with a clear consience, this is a great piece. Try to find a locality specimen of this size and quality for sale. Very likely that you will fail.