19thC Vintage Lithophane Lithopane Panel PPM German

This auction is for a rare & beautiful 19th century Lithophane Panel of a lady feeding birds. It is marked PPM & I think #300, the last number is hard to make out. It is 5 1/2 inches x 4 3/4 inches. T are no chips or cracks, my Mom had it stored in a drawer wrapped in foam wrapping. The picture looks orange, because of the light behind it, but the panel is a light cream color.

Winner pays shipping, insurance is included. I prefer money orders, but will take paypal. International bidders pay extra shipping. Shipping to Canada, same as USA.