The two sheets show the late Beatles star was being punished for "fighting in class", ''shoving" and being a general nuisance.
One of the papers from Quarry Bank High School for Boys in Liverpool said Lennon showed "just no interest whatsoever" in school.
The detention sheets are to be sold online by TracksAuction.com later this month.
The company said that they date from 1955 and 1956, when Lennon was in his teens.
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You long to have some fun, but responsibilities require your attention. Set some reasonable goals and then reward yourself when you finish them in the allotted time. Having incentives will keep you focused and productive. Fortunately, a loved one is offering lots of support. Lean on this friend when you feel discouraged. With their encouragement, you'll be able to finish work in record time. After hours, you'll be able to share a good meal together. Do your best to balance work with play.More