Bradley Jay Fills in on NightSide:

Did you know there's an encrypted sculpture at CIA headquarters called “Kryptos?” The sculpture holds a special code that for 35 years codebreakers nor anyone has been able to break! Now the sculpture’s artist Jim Sanborn will auction off the solution on his 80th birthday through RR Auction. Bobby Livingston, executive vice president at RR Auction, joined Bradley to talk about not only the upcoming Kryptos auction but notable past and present auctions as well as some unique items that were up for sale.