Authentic Hideki Matuyama signed sports memorabilia collectors will love this Hideki Matuyama Autographed Memorial Tournament Flag – Beckett Authentic from Sports Collectibles. This Hideki Matuyama signature comes with a Certificate of Authenticity from Beckett. Sports Collectibles is the online leader in 100% authentic Hideki Matuyama and autographed collectibles. This particular autograph is in pristine condition and would make for a perfect start to a memorabilia collection. Autographed Hideki Matuyama collectibles are hard to find, you are only a few quick clicks away from an authentic Hideki Matuyama sports gift.