What is information on old black-and-white film Man with the Magic where everytime main character put his hand in pocket he pulled out a banknote?

The film that matches your premise about a man pulling a banknote every time he puts his hand in his pocket is "The Million Pound Note". It is a 1953 British comedy film based on the 1893 short story "The Million Pound Bank Note" by Mark Twain.

In this film, Henry Adams (played by Gregory Peck), while taking a walk in London's Hyde Park, finds a one million pound banknote in his coat pocket. Although skeptical about its authenticity at first, he soon realizes its value and decides to use it as an experiment. He tries to spend it in various businesses and observes people's reactions.

Every time Henry puts his hand in his pocket, he pulls out the one million pound banknote, allowing him to live lavishly and gain temporary fame. However, as the film unfolds, Henry learns the consequences of his actions and faces challenges in dealing with the newfound wealth and attention he receives.

"The Million Pound Note" explores themes of honesty, human nature, and the role of money in society. It combines humor and social commentary in its portrayal of how one's actions can have unintended repercussions and how a simple twist of fate can significantly impact an individual's circumstances.