Antique 19x13.5 Old Sleepy Eye Flour Tin Sign C. As you already know its a hard find piece in any condition. Please look at pics for condition. The item "Antique 19 Old Sleepy Eye Flour Tin Sign C.1900 Soda Farm Gas Oil" is in sale since Friday, April 3, 2020. This item is in the category "Collectibles\Advertising\Food & Beverage\Bakery & Baking\Flour". The seller is "troye_leste" and is located in Sarasota, Florida. This item can be shipped worldwide.