Riddell New York Giants mini-helmet. Hand-signed in silver felt-tip pen by Phil Simms (Giants).The autograph includes an official JSA hologram and matching COA for authenticity purposes.Authentication: JSA COA
Riddell New York Giants mini-helmet. Hand-signed in silver felt-tip pen by Phil Simms (Giants).The autograph includes an official JSA hologram and matching COA for authenticity purposes.Authentication: JSA COA
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.