Info to decipher secret message in Kryptos sculpture at CIA headquarters sells for close to $1M

The information needed to decipher a secret message in a sculpture at CIA headquarters has sold at auction for nearly $1 million.

source https://www.seattletimes.com/nation-world/nation/info-to-decipher-secret-message-in-kryptos-sculpture-at-cia-headquarters-sells-for-close-to-1m/?utm_source=RSS&utm_medium=Referral&utm_campaign=RSS_technology