Lionel 6-81067 Monopoly Aquarium CarClassic Monopoly board pieces as well as the recently added cat figure appear to travel across the game board inside the timeless aquarium style car by Lionel The MONOPOLY name and logo, the distinctive design of the game board, the four corner squares, the MR. MONOPOLY name and character as well as each of the distinctive elements of the board and playing pieces are the trademarks of Hasbro for its property trading game and equipment. 2015 Hasbro.