LEAF Hideki Matsuyama Autograph Card PSA 10 This is a PSA-graded autograph card of Hideki Matsuyama, a treasure of the Japanese golf world. The card itself is a limited edition of 99, making it rare, but only three cards in the world have received a PSA 10 grade (see image 4), making it extremely valuable as a collector's item! Hideki Matsuyama's autograph cards are quite rare in themselves. Hideki Matsuyama Signature Autograph Autograph Card Autograph 99 Serial Masters Major PGA PSA10