My two cents

"My two cents" ("my 2¢") and its longer version "put my two cents in" is an American and Australian idiomatic expression,[1] taken from the original English idiom "to put in my two-penny worth" or "put my tuppence in".

  1. ^ Brenner, Gail (23 September 2011). One's two cents. Houghton Mifflin Harcourt. ISBN 9780544188907. Retrieved 26 November 2013.