A paper card invitation for the Victory Celebration of the Undisputed World Heavyweight Championship on October 17, 1987. Hosted at the prestigious Trump Plaza Hotel and Casino in Atlantic City, New Jersey, this event marked the culmination of a highly anticipated boxing match. On the back of the invitation is a drawing by the renowned sports artist Leroy Neiman, adding a touch of artistic flair and prestige to the invitation. American Luxury And Sports Memorabilia.