That's why I decided to track down the music on individual discs (CD or LP), rather than plopping for the Galaxy set. It's too pricey.
Of course, I miss out on some "box set only" tracks. Then again, it's always fun to hear the music in its originally-issued context.
Duke Ellington - The Private Collection: Volume Eight, Studio Sessions, 1957, 1965, 1966, 1967 / San Francisco, Chicago, New York (Saja)
Lots of Gonsalves in prime form.