John David Booty has personally hand signed this USC Mini Helmet with a Silver Sharpie pen. Pictured is the EXACT hand signed item and authentication you will receive. AUTHENTICITY = This autographed item comes with a PSA/DNA Numbered and Tamper Proof authenticity sticker on the Mini Helmet and a PSA/DNA Certificate of Authenticity (COA) with matching serial number (pictured) (a $25 value). PSA/DNA is the oldest third-party authenticator in the autograph industry, so buy with confidence, and get The REAL DEAL!