Seattle Mariners Felix Hernandez Autographed White Nike Baseball Jersey (Size XL) - Beckett BAS Witness COA Giannis Antetokounmpo " Authentication is provided by

" Authentication is provided by Beckett Authentication Services (BAS) at their elevated Witness tier — a Beckett representative was physically present at the signing to verify the autograph and all four inscription elements in real time

Display in the original box or a Funko Pop protective case to keep it collector-grade

and NCAA memorabilia collectors who want to honor the greatness of these college football legends

This Warren Moon autographed Minnesota Vikings replica full-size helmet is authenticated by Beckett

It includes a tamper-proof Beckett hologram and a matching Certificate of Authenticity for lifetime verification

Seattle Mariners Felix Hernandez Autographed White Nike Baseball Jersey (Size XL) - Beckett BAS Witness COA Giannis Antetokounmpo " Authentication is provided by"King Felix" Royalty & Mariners Hall of Fame Legend: Seattle Mariners Felix Hernandez Autographed White Nike Jersey (Size XL) Celebrate one of the most beloved and dominant pitchers of his generation with this official Seattle Mariners Felix Hernandez Autographed White Nike Jersey (Size XL). Hand signed in sharp marker across the rear number by 2010 AL Cy Young Award winner, 6 time All Star, Mariners Hall of Famer, and author of the 23rd Perfect Game