Why is unlucky to give a wallet as a gift without money in it?

Giving a wallet as a gift without any money inside is considered unlucky because it symbolizes empty fortune or financial misfortune. In many cultures, it is believed that a wallet should always contain some money to ensure prosperity and good luck for the recipient. To counteract this superstition, people often add a small amount of money, like a coin or a bill, to the wallet before gifting it. This gesture is thought to invite wealth and abundance into the recipient's life.