⚾ Autographed Jim Palmer HOF 1990 Baltimore Orioles Orange Baseball Jersey JSA COA — The Authenticated Framed Signed Baltimore Orioles Orange Baseball Jersey of the Three-Time Cy Young Award Winner, Three-Time World Series Champion, and Hall of Fame Right-Hander Who Was the Defining Pitcher of the Baltimore Orioles' Dynasty Era

⚾ The Baltimore Orioles orange is one of baseball's most distinctive uniform colors — a shade that has been associated with winning, with excellence on the mound, and with one of the most successful franchise runs in the sport's history. From the mid-1960s through the early 1980s, the Orioles were a model of organizational consistency and pitching dominance, and at the center of that era, decade after decade, was Jim Palmer — the tall right-hander with the high-kick delivery and the effortless arm action who won three Cy Young Awards, three World Series championships, and more games in Orioles orange than any pitcher in franchise history.

⚾ Palmer was born on October 15, 1945, in New York City, and was adopted and raised in Beverly Hills, California — a background that set him apart from the working-class baseball cities where most pitching legends of his era developed. He signed with the Orioles as a teenager and reached the major leagues at 20 years old, pitching in the 1966 World Series against the Los Angeles Dodgers — a series in which the Orioles swept the Dodgers in four games, with Palmer throwing a complete-game shutout in Game 2. Sandy Koufax started that game for Los Angeles. Palmer outdueled him. He was 20 years old.

⚾ The Cy Young Awards came in 1973, 1975, and 1976 — a three-year collection spread across four seasons that marked the most dominant period of pitching excellence in the American League. The World Series championships came in 1966, 1970, and 1983, a span of 17 years during which Palmer was present for every Orioles championship, the only constant across three different championship roster configurations. His career ERA of 2.86 across 3,948 innings pitched stands as one of the most impressive sustained marks in the sport's history — and during all of those innings, across all of those starts and all of those seasons, he never once surrendered a grand slam.

⚾ Beyond the statistics, Palmer became one of the most recognizable athletes in America through his Jockey underwear advertising campaigns of the 1970s and 1980s — a commercial presence that made him a household name beyond the baseball audience and established him as one of the era's crossover sports personalities. His relationship with manager Earl Weaver was one of the most famous player-manager dynamics in baseball history — combative, honest, and ultimately productive, the kind of creative tension that defined both men's legacies in Baltimore.

⚾ JSA (James Spence Authentication) COA provides tamper-evident third-party certification of the signature's authenticity on this framed Baltimore Orioles orange baseball jersey. Condition: NOS.

⚾ Jim Palmer. Baltimore Orioles. New York City. 3x Cy Young Award (1973, 1975, 1976). 3x World Series Champion (1966, 1970, 1983). 8x All-Star. Never Surrendered a Grand Slam. Baseball Hall of Fame Class of 1990. Framed Signed Baltimore Orioles Orange Baseball Jersey. JSA COA. Hall of Fame Sports Memorabilia. Condition: NOS.