Elevate your collection of Montreal Expos memorabilia with this Pedro Martinez autographed Gray Mitchell & Ness 1997 Authentic Jersey. It features eye-catching team details and a distinct signature from the legendary pitcher. His inscription highlights three remarkable seasons in 1997, 1999 and 2000 for which he was given Cy Young honors. Obtained under the auspices of Major League Baseball, this collectible includes an individually numbered, tamper-evident hologram that can be verified online to certify authenticity.