Sadaharu Oh autographed shikishi board custom framed with 1977 Sports Illustrated cover JSA

Large black marker autograph signed by legendary Japanese home run king Sadaharu Oh on white shikishi board, professionally matted in black with an original 1977 Sports Illustrated cover and framed with glass in orange, ready to hang. NOTE: there is a tiny light brown stain to the left of the signature. Autograph is authenticated by JSA with their letter of authenticity. Framed size is about 16 1/2 by 20 inches. ONLY ONE AVAILABLE FOR SALE.