Lefkowitz v. Great Minneapolis Surplus Store
251 Minn. 188, 86 N.W.2d 689 (1957)
Supreme Court of Minnesota · 1957
Rule
An advertisement is an offer when it is clear, definite, and explicit, and leaves nothing open for negotiation. A seller cannot impose new conditions of acceptance after the offer has been accepted by performance.
- Offer vs. invitation to treat
- Definiteness
- Acceptance by performance
Learning outcomes
By the end of working with this case, you can:
- apply The clear-definite-and-explicit test to determine whether an advertisement crosses from invitation-to-deal into binding offer.
- distinguish Advertisements that are offers (Lefkowitz: first-come-first-served, specific item, specific price) from those that are not (Pepsi commercials, general puffery).
- recognize When a seller's attempt to add post-acceptance terms ('house rules') comes too late to reshape an already-accepted offer.
Facts
The Great Minneapolis Surplus Store published two newspaper advertisements offering specified fur pieces “First Come First Served, $1.00 each” and similar terms. On each occasion Morris Lefkowitz was the first person to present himself at the store with the dollar required by the advertisement. The store refused to sell, asserting a “house rule” that the offer was intended for women only.
Holding
The Minnesota Supreme Court affirmed judgment for Lefkowitz on the second advertisement (a fur stole “worth $139.50”). The advertisement was a binding offer because it was clear, definite, and explicit, and Lefkowitz had accepted by appearing first and tendering the dollar. The house rule could not be a condition of the offer because it had not been communicated when the offer was published.
Reasoning
The general rule is that newspaper advertisements are invitations to bargain. The court recognized the exception: when an advertisement specifies the item, the quantity, the price, and the method of acceptance, and leaves nothing for negotiation, it crosses from invitation to offer. The store’s “first come first served” language supplied the method of acceptance and made the offer one capable of being accepted by performance. A condition the offeror did not state in the offer cannot be added after acceptance.
Why it matters
Lefkowitz is the principal exception that defines the rule. It draws the line between an invitation to treat and a definite offer by listing what an offer must contain. The case also illustrates that performance can be the means of acceptance and that an offeror is bound by the terms actually published, not by the terms the offeror later wishes had been published.
The trap
Students recite the general rule that advertisements are invitations to deal and treat that rule as a categorical bar. The case rejects the category in favor of a content test: an ad becomes an offer when it is clear, definite, and explicit and leaves nothing open for negotiation.
The operational intuition the case is designed to break. Naming the trap is what the Socratic exchange is for.
Socratic ladder
The professor's scaffold for the in-class exchange. Each rung is a stage; the questions are scripted prompts, not the punchline.
Surfacing · 60 sec
Q. A department store posts on Instagram: 'Tomorrow at 9 a.m., one Apple Watch Ultra, $19.99, first person through the door.' You camp out and arrive first with $19.99. The store says it meant the offer for employees only. Operationally, do you have a deal?
Holding · 45 sec
Q. What did the Minnesota Supreme Court do with Lefkowitz's claim on the second advertisement, the fur stole worth $139.50?
Reasoning · 120 sec
Q. Most newspaper advertisements are not offers. The court keeps that general rule. Why is this advertisement different?
Hypothetical · 90 sec
Vary. Vary one fact. The advertisement reads: 'Lapin stoles, while supplies last, prices vary by stole. See store for details.' Lefkowitz arrives first with a dollar. Same result?
Integration · 60 sec
Q. You have seen a flash sale on an e-commerce site: 'Tonight only, 50 PlayStations, $99, one per customer.' You click buy. Is that Lefkowitz?
Lefkowitz v. Great Minneapolis Surplus Store, Inc., 251 Minn. 188, 86 N.W.2d 689 (1957).