Jack Roush is the founder, CEO, and co-owner of Roush Fenway Keselowski Racing, a NASCAR team headquartered in Concord, North Carolina, and is chairman of Roush Enterprises. Rarely seen without his trademark Panama hat, Roush is known on the NASCAR circuit as "The Cat in the Hat". Jack Roush has hand signed this 1990 Maxx NASCAR On Card Auto #54. Black Ballpoint Pen On Card Signature. Athlon Sports Collectibles Certificate of Authenticity. Image of actual item in stock - as shown