The Case Millennium set is also sometimes called the 21st Century set. The knives all have the Millennium (MM) shield and a long tailed C Millennium serial number. The COA says that Case chose ten popular patterns and each of these was made with 5 different handles. This does not appear to be what actually happened, as the COA then lists 41 different pattern numbers, not ten. 500 copies were made of each knife. The handles were Old Red pocket worn jigged bone, chestnut jigged bone, stag, mother-of-pearl and yellow composition. Came in a brief case folding knife pack. Inside there is a label for each knife.  Also one knife (large coke bottle) found with a 1999 date tang stamp.  May be more.