PZL 2047 "Silver Dollar" ed. 1972.  A complete, collectible, 500 piece Springbok round jigsaw puzzle no longer produced. Information about the Morgan Siver Dollar is printed on the back of the box. I purchased this puzzle in this condition from a previous owner and never opened. The pieces are in new condition.  The old original cellophane has split due to the stress causing a 3 to 4 inch middle separation on the top and 2 smaller separations on the back. Also, the seam has separated exposing one end of the box. This is a very challenging puzzle, in my opinion.  It is basically one color with shadows and and colorless lines to make up the images of numbers, designs, and faces.