SCHWARTZ SPORTS MEMORABILIA, INC. Is the EXCLUSIVE AUTOGRAPH Agent for NFL Hall of Famer Barry Sanders, and conducts hundreds of public and private signings each year with athletes all across the country. Please check out our website for more information. (Please note image of item is a stock photo image, as we have multiples of the item in-stock). Brandi Chastain Signed Franklin Black & White Size 5 Soccer Ball -(SCHWARTZ COA). Brandi Chastain signed Franklin black and white size 5 soccer ball. Item comes with a Schwartz Sports Memorabilia tamper-proof numbered hologram and Certificate of Authenticity which can be verified online.