A lock of slain U.S. President Abraham Lincoln's hair and items connected to his assassin were top sellers on Saturday at an auction that fetched $803,889 in the sale of a top private collection of Lincoln memorabilia.

Fetching $25,000 was the lock of hair removed by Surgeon General Joseph Barnes shortly after Lincoln was shot by actor and Confederacy supporter John Wilkes Booth on April 14, 1865. He died the next day.

The lock of hair was among about 300 items that belonged to Fort Worth, Texas, history buff Donald Dow and is considered one of the best private Lincoln memorabilia collections known to exist, according to Heritage Auction officials.