Karl Mecklenburg Signed Denver Broncos Throwback Mini Helmet JSA

Product Description

• Athlete: Karl Mecklenburg
• Team: Denver Broncos
• Item Type: Throwback Mini Helmet
• Design: Traditional orange and blue "D" logo era
• Signature: Hand-signed by the Broncos Ring of Famer

Authentication

• Authenticator: JSA (James Spence Authentication)
• Type: JSA Witnessed Certificate of Authenticity (COA)
• Note: This item was signed in the presence of a JSA representative, ensuring its absolute authenticity.