Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: U.S. President George Washington's personally annotated copy of the Acts of Congress is displayed on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: U.S. President George Washington's personally annotated copy of the Acts of Congress is displayed on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: Members of the press examine U.S. President George Washington's personally annotated copy of the Acts of Congress on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: U.S. President George Washington's personally annotated copy of the Acts of Congress is displayed on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

Credit: Photo by Win McNamee/Getty Images

MOUNT VERNON, VA - SEPTEMBER 17: Members of the press photograph U.S. President George Washington's personally annotated copy of the Acts of Congress on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: Rebecca Aloisi examines U.S. President George Washington's personally annotated copy of the Acts of Congress on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: Carol Borchert Cadou, Vice President of Collections at Mount Vernon, discusses U.S. President George Washington's personally annotated copy of the Acts of Congress on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)

Mount Vernon Estate Displays George Washington's Copy Of US Constitution

MOUNT VERNON, VA - SEPTEMBER 17: Members of the press photograph U.S. President George Washington's personally annotated copy of the Acts of Congress on the 225th anniversary of the signing of the U.S. Constitution during an unveiling ceremony September 17, 2012 in Mount Vernon, Virginia. The rare volume, which includes Washington's personal copy of the Constitution, broke world records for an American historical document when it was purchased earlier this summer for the price of $9.8 million. (Photo by Win McNamee/Getty Images)