The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
Buck has one for Eagle Scouts
Since they probably have their "working" camp knives already, I'd get them something a bit nicer they can carry regularly.
Maybe a GEC #15 2 blade boys knife, or #48 diamond jack.
Best of the breed in USA made (non-custom) slipjoints. Convenient size, nice handle choices, good blades, and spendy enough they'd likely not buy one themselves (suitable as presentation/gift).
Just ran across this info from a scouting source:
http://scoutingmagazine.org/2013/02/choose-a-good-knife-with-these-tips-from-an-experienced-hand/