The auction taking place at Freeman's Auction and Appraisers, featured items from the estate of Major General Chester Victor Clifton in Philadelphia.
Major Clifton served as a military aide to JFK.
His collection features private photographs and personal items including the president's schedule.
"We actually have the entire record minute by minute of the Kennedy administration," explains David Bloom of Freeman's Auction and Appraisers.
A letter drafted from the then Jackie Kennedy after the president's assassination was also auctioned.
It went for $3,000!
