Mills Vest Pocket Slot Machine, with key. 1933 patent date. Manufacturers plate on base states “Mills Novelty Co. Chicago, Ill.’” Dimensions: 8" x 8" x 8" Processing and shipping within the Continental US $45. All FedEx packages are sent with Direct Signature Required and insured at full replacement value for a fee of 1.5% of the purchase price, unless buyer accepts complete liability in writing. Discounts given on combined lot shipping. The slot requires a nickel. The lever does not push in when attempting to insert the nickel to play the slot machine.