The Little Duke was part of the Jennings Royal Family of slot machines. The Duke and Dutchess were small, less expensive with a penny play. CHECK OUT My Other Items! The item "1932 Jennings Little Duke Penny Slot Machine" is in sale since Sunday, June 3, 2018. This item is in the category "Collectibles\Casino\Slots\Machines\Antique Coin Slot Machines".The seller is "jrc817" and is located in Berlin, New Jersey. This item can be shipped to United States.