Mark Gastineau signed New York Jets mini helmet

Player: Personally hand-signed by legendary defensive end Mark Gastineau, famous for his dominant role in the "New York Sack Exchange". Team: New York Jets. Helmet Type: Official Riddell mini football helmet featuring the classic green shell, white facemask, and the bold white Jets logo. Signature Details: The signature is hand-written in a bold white/silver paint pen and includes Gastineau's jersey number, 99. Features and Condition Authenticity: See Photo Condition: Pre-owned and generally in good condition, showing light cosmetic wear consistent with display or storage, such as minor scuffs.