Sentence examples for of courtesy from inspiring English sources

"of courtesy" is a correct and usable phrase in written English.
It is usually used as a prepositional phrase to express something that is done out of politeness or showing good manners. Here are some examples: - "He handed me the pen, out of courtesy, even though he didn't have to." - "As a gesture of courtesy, she offered to pay for my coffee." - "The guests were treated with a warm welcome and offered drinks, as a token of courtesy." - "I called her, of courtesy, to let her know I would be arriving late." - "The letter was signed with the phrase 'Yours of courtesy', indicating that it was written as a polite formality."