Porcelain Sign Calumet Baking Powder Advertising Thermometer Works VTG Kewpie

Vintage Calumet porcelain sign thermometer with Calumet kid Kewpie mascot. Preowned condition as pictured. I'm pointing to a wear spot in the paint in the front. Doesn't appear to be a reproduction. You can see the raised paint in provided pictured. Some rust spots where it rubbed up against a wall. Previous 74 year old owner never hung it up, it was laying down on a display shelf. Definitely vintage but not antique. Previous solds were $250 for broken one and a near mint version comped out at $500.