Antique Cast Iron Collectible Uncle Sam Mechanical Bank. The item has minor paint chips and aging, but it is still a great item to keep as a collectable. Dimensions: base 4.5, width 3.5, height 10.5. See pictures for a more accurate representation of the item. The item “Antique Cast Iron Collectible Uncle Sam Mechanical Bank” is in sale since Friday, July 27, 2018. This item is in the category “Collectibles\Banks, Registers & Vending\Mechanical Banks”. The seller is “paradisetradingpost2014″ and is located in Santa Maria, California. This item can be shipped to United States.