We will prove it here!

Lot 106: Color photo of four presidents: Ronald Reagan, Gerald Ford, Jimmy Carter and Richard Nixon. Stamped on verso "Official Photograph The White House Washington." Photograph taken during the first year of the Reagan presidency in 1981. Signed by each of the presidents. Size: 11 x 14 inches. Pre-auction estimate: $1,000-$1,500. Collector and museum quality items from the life, career and estate of the legendary Bob Hope will be sold during a live televised and real-time online auction presented by the Auction Network (auctionnetwork.com) on Oct. 18-19, 2008 at the Beverly Hilton in Beverly Hills, Calif.