Aaron Donald signed sports memorabilia is a top-seller. This Aaron Donald Autographed Los Angeles Rams Color Rush Yellow Custom Jersey - JSA Authentic has been certified by JSA and will come with a Certificate of Authenticity (COA). Aaron Donald autograph memorabilia collectors will love this quality signed product. This item is in stock and ships out same day. Autographed Los Angeles Rams memorabilia is valuable and a perfect gift idea for a diehard fan.