The Pre Griswold Erie not sure the Series, #9 Cast Iron Skillet is a vintage piece that sits flat on the stove, suitable for use on induction, electric, and gas cooktops. Made by Griswold, a reputable brand in the industry, this skillet is crafted from durable cast iron, making it a reliable option for cooking meals for years to come. Its antique design adds a unique touch to any kitchen, making it a valuable addition to any cook's collection. I know very little about cast iron but this one looks very usable and sits flat.
Does show pitting and I don't think it was refurbished, got this from a gsale and they said their parents used it but it sat for awhile. A little sticky on cooking surface. Please see all pictures, I will try to capture as much as possible.