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general::
Phrase(s): bang for the buck
value for the money spent; excitement for the money spent; a favorable cost-to-benefit ratio. (Expressed as an amount of bang for the buck.) • I didn’t get anywhere near the bang for the buck I expected. • How much bang for the buck did you really think you would get from a twelve-year-old car—at any price?
McGrawhill's American Idioms And Phrasal Verbs