You can view this item on the Beckett Witnessed Authentication website and it shows when and where the item was signed.
Justin Jefferson Signed Vikings Salute to Service Speed Mini Helmet-BeckettWHolo
Justin Jefferson Autographed Minnesota Vikings Logo Football
Justin Jefferson Minnesota Vikings Fanatics Authentic Autographed
Minnesota Vikings Flash full-size replica helmet autographed by Justin Jefferson!, This personally signed guaranteed authentic autographed item will
Justin Jefferson Autographed Minnesota Vikings Flash Full-Size Replica Helmet
Official Minnesota Vikings Justin Jefferson Collectibles, Justin
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