The cost of a Black Maine Coon Cat is between ten thousand for adult cats and twenty-five million for kittens. If you're lucky, you could be able to meet or find one of those impressive felines in a few of its rarest colors: Black. Maine Coons has long been a real hit for cat owners. They are easy to groom, smart and are extremely protective of their home land. Many Maine Coons can also be known as Maine Silky Foxes, or Goldens in certain places.