the case fisher v bell established the following point of law
Fisher v Bell Fisher v Bell [1961] 1 QB 394 is an English contract law case concerning the requirements of offer and acceptance in the formation of a contract. The case established that, where goods are displayed in a shop together with a price label, such display is treated as an invitation to treat by the seller, and not an offer. The offer is instead made when the customer presents the item to the cashier together with payment. Acceptance occurs at the point the cashier takes payment.
Goldfarb v. Virginia State Bar Goldfarb v. Virginia State Bar, 421 U.S. 773 (1975),[1] was a U.S. Supreme Court decision. It stated that lawyers engage in "trade or commerce" and hence ended the legal profession's exemption from antitrust laws.