Description:Cy Young autographed Hall of Fame plaque postcard. Artvue black and white postcard signed across the front by Cy Young in blue ink rating 9 out of 10. Edges of the postcard have been slightly trimmed and some corner creasing is visible at lower right. Includes auction LOA from JSA and letter of provenance from the Onslow family: Card: VG-EX, Signature: NM-MT