Black market, say is an ILLICIT activity, which is defined as the buying and selling of goods or services that are illegal or not allowed by law. It is often associated with organized crime and involves the trading of goods such as drugs, weapons, and stolen property. Black market activities are usually conducted in secret and involve a high degree of risk for those involved. The term 'black market' is derived from the fact that these activities are often conducted in the shadows, away from the scrutiny of law enforcement.