Printed on the front bottom is T - 52. I don't know if it's a date for not. I suspect it's older than the 50's.
There may be a date on the back. The item "L Pegasus Porcelain Cookie Cutter Sign 9' x 7" is in sale since Saturday, September 02, 2017. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "chairfactory2012" and is located in New Lebanon, New York. This item can be shipped to United States.