Vintage 1960's AC GM Engine Diagnosis Tune-Up Chevrolet Gas Oil 24" Lighted Sign

Up for auction with no reserve is a vintage 1960's sign The sign is made of plastic and is embossed. It lights up. There are some chips on the outer edge lip and the cord has been replaced with a newer one. It measures 24" in diameter. I always combine shipping when I can safely do so. Please look at my other items that I have for sale. Thank you and have a great day :)