1876 U.S. Centennial Memorial Hall, Holland 67 and Spangenberger 1876-10. Pressed walnut, 77mm. NGC MS-66 with a certified population of only seven. This is one of the six wooden medals sold in a six coin set by the Philadelphia Ornamental Wood Company during the U.S. Centennial Exhibition. The complete certified set with original box is offered separately in another listing. The medal pictured is the one you will receive. Shipped free with USPS Priority Mail.