1987 U.S. 90% Silver Constitution Bicentennial Proof Commemorative Dollar W/Box and COA - A historic commemorative issue, this 1987 United States Constitution Bicentennial Proof Silver Dollar was struck by the United States Mint to celebrate the 200th anniversary of the signing of the United States Constitution in 1787. The obverse features an elegant design of a quill pen resting on a parchment scroll, symbolizing the drafting and signing of the Constitution, one of the most important documents in American history. The reverse displays a powerful American bald eagle with wings spread, surrounded by thirteen stars representing the original colonies. Struck in 90% silver with a brilliant proof finish, the coin exhibits deep mirror fields and frosted devices that create the classic cameo contrast associated with U.S. Mint proof coinage. This example includes the original U.S. Mint presentation box and Certificate of Authenticity, preserving the coin in its official government packaging and enhancing its appeal for collectors of modern commemorative coinage. A meaningful commemorative honoring the foundation of American government and an excellent addition to any collection of U.S. silver commemoratives or historically themed coinage. Denomination: $1 Dollar, Composition: 90% Silver / 10% Copper, Weight: 26.73 grams, Silver Content: 0.7734 Troy Ounce, Mintage: 2,747,116 Proof. AUCTION NOTE: This item comes from the estate of Prince Lorenzo de' Medici of Italy. Prince Lorenzo de' Medici from the Medici family of Italy is an internationally recognized artist and a businessman, who has traded more than half a billion dollar in the art in his career. His father is Alessandro de' Medici who is descended from the famous Florentine Family. Ancestors of the de' Medici family include three Popes: Leo X, Clemente II and Pius IV, and two French queens: Mary and Catherine de' Medici. Each lot will include an appreciation letter from Prince Lorenzo for participating in his family's auction. SHIPPING NOTE: LOCAL PICKUP IS NOT AVAILABLE, AS WE ARE CONSTANTLY WORKING ON LOCATION AT DIFFERENT SITES. YOU MAY CONTACT US PRIOR TO THE AUCTION TO MAKE PICKUP ARRANGEMENTS AND WE WILL ATTEMPT TO ACCOMMODATE PICKUP REQUESTS UPON PRIOR APPROVAL. WE PROVIDE IN-HOUSE SHIPPING ON ALL LOTS. IF YOU ARE BIDDING ON LIVEAUCTIONEERS YOU MAY ALSO ELECT TO USE THEIR SHIPPING SERVICES.