This Alternate Lunar Riddell Authentic Full Size Speed Proline Helmet with the inscription of "2x SB Champs (Russell), HOF 88 (Ham), HOF 90 (Lambert)" has been personally signed by Jack Lambert, Jack Ham, Andy Russell, Dermontti Dawson, Donnie Shell, Jerome Bettis, Joe Greene, John Stalworth, Rocky Bleier, Franco Harris, Lynn Swann, and Mel Blount of the Pittsburgh Steelers. This is a BAS Witnessed Protection Program item which means a Beckett Authentication Service representative was present when this item was being signed. This is a stock item, meaning we have multiple available. 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. The one you receive will be of equal quality to the one pictured. This item has 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.