This Autographed Alternate Eclipse Riddell Full Size Speed Proline Helmet W/ Uv Mirrored Back Acrylic Display Case with the inscription of "NY Giants ROH (Barber)" has been Personally Signed by Tiki Barber; Lawrence Taylor; Phil Simms; & Harry Carson of the New York Giants. This item is 100% Authentic to include a hologram by Beckett Authentication Services. This item will come with an affixed Beckett Authentication Services (BAS) authentication sticker; which includes a scannable QR code to verify authenticity. Please note that Beckett no longer provides serial-numbered COA cards; and the attached BAS sticker will serve as the complete authentication for this item. This is a BAS Witnessed Protection Program item which means a Beckett Authentication Service representative was present when this item was being signed. We conducted an autograph signing with Tiki Barber; Lawrence Taylor; Phil Simms; & Harry Carson where multiples of the same item were signed. While the photographs are representative of this item; the size; placement and strength of the signature may vary. Each item is hand signed; therefore; each autograph is unique. This item can be verified through BAS Witnessed.