Unique Vintage Cunningham Pottery Plate with Abstract Design in Relief

This is a very unique pottery decorative plate with an abstract design in raised relief. The pictures show some of the raised designs. The plate is made by Cunningham Pottery, probably in the 1980s. It is an unusual hexagon shape measuring 14.5" from point to point, or 12.5" from flat edge to flat edge. It has a couple of tiny, obscured chips, but the plate is in very good condition, and the few blemishes it has are on the bottom and on a side as shown in the pictures.