It does have a casting flaw on the cooking surface that goes through to the bottom of the skillet. The item "Eagle Stove Works #12 Cast Iron Skillet Griswold 12 Ghost marks Gate mark" is in sale since Thursday, April 8, 2021.
This item is in the category "Collectibles\Kitchen & Home\Kitchenware\Cookware\Cast Iron". The seller is "mit423" and is located in Cartersville, Georgia. This item can be shipped to United States, Canada, Mexico, Bermuda.