This is quite a unique nickel plated cast-iron door knocker with the same form as the bank called smile and save Santa. I think this is a pretty rare item. And nice original condition with no breaks or repairs and some of the original nickel plating remaining. The item “Antique cast iron Santa smile and save bank 1800s door knocker” is in sale since Sunday, June 23, 2019. This item is in the category “Collectibles\Banks, Registers & Vending\Still, Piggy Banks\Other Collectible Still Banks”. The seller is “paceus1″ and is located in Staten Island, New York. This item can be shipped to United States.