Case Citation
Legal Case Name

Sherwood v. Walker Case Brief

Michigan Supreme Court1887Docket #3404768
33 N.W. 919 66 Mich. 568 1887 Mich. LEXIS 525

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Case Brief Summary & Legal Analysis

General Brief
3 min read

tl;dr: A seller agreed to sell a cow believed by both parties to be barren for a low price. When the cow was discovered to be pregnant and far more valuable, the seller refused delivery. The court permitted the seller to rescind the contract due to a mutual mistake.

Legal Significance: This case is a foundational example of the doctrine of mutual mistake, establishing that a mistake regarding the fundamental nature or substance of the subject matter, rather than mere quality, can render a contract voidable.

Sherwood v. Walker Law School Study Guide

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Case Facts & Court Holding

Key Facts & Case Background

The plaintiff, Sherwood, contracted to purchase a cow, “Rose 2d of Aberlone,” from the defendants, Walker et al. The defendants were breeders of fine cattle but believed this particular cow was barren and would not breed. Both parties negotiated the sale based on this shared assumption. The agreed price was five and a half cents per pound, a price reflecting the cow’s value for beef, not as a breeder. The total price was approximately $80. Before the plaintiff took possession of the cow, the defendants discovered that she was, in fact, pregnant. A fertile cow of her breed was worth between $750 and $1,000. Upon this discovery, the defendants refused to deliver the cow. The plaintiff tendered the agreed-upon price and brought an action of replevin to compel delivery. Both parties conceded at trial that they believed the cow was barren at the time the contract was made.

Court Holding & Legal Precedent

Issue: Can a party rescind a contract for the sale of a specific good where both parties were mistaken as to a fundamental characteristic of that good which goes to the very substance of the agreement?

Yes. The court held that the defendants had the right to rescind Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute

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IRAC Legal Analysis

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IRAC (Issue, Rule, Analysis, Conclusion) is the exact format professors want to see in your exam answers. Our exclusive Flash-to-Full briefs combine holding, analysis, and rule statements formatted to match what A+ students produce in exams. These structured briefs help reinforce the essential legal reasoning patterns expected in law school.

Legal Issue

Can a party rescind a contract for the sale of a specific good where both parties were mistaken as to a fundamental characteristic of that good which goes to the very substance of the agreement?

Conclusion

This case provides the classic formulation of the mutual mistake doctrine, establishing Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna al

Legal Rule

A party may avoid a contract if the parties' consent was founded Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo co

Legal Analysis

The majority opinion, authored by Justice Morse, distinguished between a mistake as Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in volupta

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Flash Summary

  • A contract is voidable for mutual mistake if the mistake goes
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptat

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A 'reasonable person' is a legal fiction I'm pretty sure I've never met.

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