1940 Mills Black Beauty Bell-O-Matic 10 cent Slot Machine. Good Condition - has been maintained and works. The item "1940 Mills Beauty Slot Machine" is in sale since Monday, May 29, 2017. This item is in the category "Collectibles\Casino\Slots\Machines\Antique Coin Slot Machines". The seller is "wallingsford" and is located in Port Tobacco, Maryland.This item can't be shipped, the buyer must pick up the item.