Autographs
John F Kennedy's 'last signature' auctions for $11,000
John F Kennedy signed the card less than four hours before he was assassinated
US presidential candidates' autographs: whose is worth more?
The JustCollecting PFC40 Autograph Index ranks the signatures of the US presidential candidates
Complete presidential signature book to exceed $11,000?
A complete book of presidential signatures is offered at RR Auction
