Originally issued by Lincoln during the Civil War in 1863, the proclamation declared enslaved people in the Confederate ...

The hedge-fund billionaire also paid a record $43.2 million for a copy of the U.S. Constitution four years ago.

Citadel founder Ken Griffin paid $18.1 million for copies of the 13th Amendment and the Emancipation Proclamation signed by President Abraham Lincoln.Griffin intends to loan the documents, which were ...

Billionaire Kenneth C. Griffin has been revealed as the winner of last week's auction at Sotheby's for President Abraham ...