George Kirby Signed Mariners Nike Jersey w/ 2023 All Star Inscription JSA COA
This Seattle Mariners Officially Licensed Nike Jersey was hand Autographed by Seattle Mariners 2023 All Star Pitcher: George Kirby at a Northwest Sportscards signing event 8/5/2024.
The autograph was authenticated by James Spence Authentication at that time using the WPP “Witnessed Protection Program” which verifies a JSA representative observed the item being signed in person. A tamper proof alpha numeric sticker is on the ball and is accompanied by a matched alpha numeric 3x5 trifold COA card.
You will receive a jersey like the one pictured. Please note the autograph will be of similar quality but may differ slightly as this was one of several signed by Mr. Kirby.
