Idiom of the day :- A pretty penny

Usage, examples and definition of the Idiom :-

This is one of the prettiest idioms in the English language. Some people might even think it’s beautiful. Why ? Because a pretty penny means lots and lots of money !’ Max has a new car. He must be earning a pretty penny.’ ‘I’m saving my money. It’s going to cost me a pretty penny to fly to Europe this summer,’ Jenny said.