EXTRAORDINARY RARE 20" Dam Troll. STORE DISPLAY. Very RARE Model. Seller was informed directly from the Dam Troll Co. that "Do you know, it's a very rare model, only made a few hundred pieces. This model was made for store display but he was so difficult to get out of the mold, the production stopped. Signed by Soeren Petersen." His foot is marked # 800. He is marked on back "Made in Denmark Thomas Dam 1977."