Jerry Koosman 6xStat Inscribed & Signed New York Met Majestic MLB Jersey JSA COA

This autographed Majestic MLB jersey has been personally hand-signed by Jerry Koosman of the New York Mets. Koosman added the inscriptions "222 Wins," "69 WS Champs," "2556 K's," "Game 5 C.G.," 2x All Star" and "Kooz #36" along with his signature. This autograph is certified by James Spence Authentication (JSA). It comes with the numbered hologram and matching Certificate of Authenticity.

This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.