For Sale › "Joker" - Gotham City Police License Plate Image 1 of 3 Image 2 of 3 Image 3 of 3 "Joker" - Gotham City Police License Plate $800.00 Sold A Gotham City police car license plate from the production of the film, Joker. Includes ready to display art. Sold Added! A Gotham City police car license plate from the production of the film, Joker. Includes ready to display art.