a dime a dozen

a dime a dozen

/ə ˌdaɪm ə ˈdʌzən/

💬 Idioms & Expressions

very common and of little value

a dime a dozen in a sentence

Good ideas are a dime a dozen; execution is what matters.

Origin of a dime a dozen

American English idiom from early 20th century, referring to cheap items sold at ten cents per dozen