The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
They were quite common many years ago, can't seem to find a decent one anymore. Tang stamps would help get it identified.
Case still makes one, the model number is 052 if I'm not mistaken. It comes apart into three pieces (knife, spoon, fork) and then locks back together when you're done.