Which of the following statements could constitute a contractual offer if posted on a website?
A) Bike for sale
B) Bike for sale £50
C) Bike for sale, £50, email bikeforsale@sales.com
D) Bike for free to the first person who comes and takes it down from the attic, address details below.

Question

Quizplus · Accepted Answer

This would be a unilateral offer like in Carlill v Carbolic Smoke Ball Company [1893] 1 QB 256 where acceptance takes place by conduct. Other options lack certainty and are more likely to be considered invitations to treat. Consideration is found in the effort of removing the bike, so this would not be construed as a gift. Stone, par 2.7.6

Which of the Following Statements Could Constitute a Contractual Offer