This Baseball Hall of Fame plaque postcard is hand signed by Mariano Rivera and is authenticated by JSA Authentication. The signature was witnessed and authenticated by JSA Authentication with an individually numbered tamper proof label and matching Certificate of Authenticity card, which can be verified online.
- Authentic player signed memorabilia
- Authenticated by JSA Authentication with an individually numbered certificate and matching label on the back of the item
- Original Baseball Hall of Fame Plaque Postcard
- Postcard measures 3.5 x 5.5 inches
Player Biography
Mariano Rivera pitched 19 seasons in the big leagues, all with the New York Yankees, retiring after the 2013 season with a record 652 saves and 952 games finished…A 13-time All-Star, Rivera helped the Yankees win five World Series titles and seven American League pennants…The Yankees advanced to the postseason in 16 of Rivera’s 19 seasons…Rivera led the AL in saves three times and finished with 40-or-more saves nine times, a record he shares with Hall of Famer Trevor Hoffman…Rivera’s career ERA of 2.21 is the lowest of any Live Ball Era pitcher with at least 1,000 innings pitched, and his career WHIP of 1.0003 ranks third all-time behind Hall of Famers Addie Joss and Ed Walsh…In 96 postseason appearances, Rivera was 8-1 with 42 saves and a 0.70 ERA, winning World Series MVP honors in 1999 and ALCS MVP honors in 2003.
This Baseball Hall of Fame plaque postcard is hand signed by Mariano Rivera and is authenticated by JSA Authentication. The signature was witnessed and authenticated by JSA Authentication with an individually numbered tamper proof label and matching Certificate of Authenticity card, which can be verified online.
- Authentic player signed memorabilia
- Authenticated by JSA Authentication with an individually numbered certificate and matching label on the back of the item
- Original Baseball Hall of Fame Plaque Postcard
- Postcard measures 3.5 x 5.5 inches
Player Biography
Mariano Rivera pitched 19 seasons in the big leagues, all with the New York Yankees, retiring after the 2013 season with a record 652 saves and 952 games finished…A 13-time All-Star, Rivera helped the Yankees win five World Series titles and seven American League pennants…The Yankees advanced to the postseason in 16 of Rivera’s 19 seasons…Rivera led the AL in saves three times and finished with 40-or-more saves nine times, a record he shares with Hall of Famer Trevor Hoffman…Rivera’s career ERA of 2.21 is the lowest of any Live Ball Era pitcher with at least 1,000 innings pitched, and his career WHIP of 1.0003 ranks third all-time behind Hall of Famers Addie Joss and Ed Walsh…In 96 postseason appearances, Rivera was 8-1 with 42 saves and a 0.70 ERA, winning World Series MVP honors in 1999 and ALCS MVP honors in 2003.
