Boston Red Sox Signed Bobby Doerr Autographed Hall Of Fame Plaque Postcard JSABobby Doerr autographed Hall Of Fame plaque postcard with certificate of authenticity from James Spence Authentications JSA certificate number: U74069 Nine time All Star, with his number 1 retired by the Boston Red Sox Bobby Doerr was inducted into the Baseball Hall of Fame in 1986, and was the oldest living former Major League player when he died in 2017 at the age of 99 Excellent condition; little to no signs of handling, no rips or tears Size: 3.