Few people know of it but many benefit from it. Illegal trading and drug deals raise high stacks that have funded some of the most attractive cities in the world such as Marbella in Spain. About 40% of Europe’s cocaine comes from Spain. The ‘underworld’ maintains supply that matches high levels of demand. We also find that the black market has improved tax rates in the past as evident in Marbella where Former Mayor Jesus Gil used the black market to improve the economy of Marbella and made it tax free. Therefore, should the black market become increasingly popular or is it one too many a risk?