Keith Atherton Autographs
Keith Atherton is a former American professional baseball pitcher who played in the Major League Baseball (MLB) for five seasons. He was born on February 17, 1960, in Walnut Creek, California, and attended Campolindo High School in Moraga, California. After high school, Atherton played for the California State University, Fresno, where he was drafted by the Oakland Athletics in the 21st round of the 1981 MLB draft.
Atherton made his debut in the MLB on April 7, 1983, for the Oakland Athletics, as a relief pitcher. He played for the Athletics for four seasons, from 1983 to 1987, appearing in 251 games, and recording a 20-14 record with 27 saves and 3.60 ERA. In 1985, Atherton had his best season, registering a 9-2 record with a 2.35 ERA, and helping the Athletics win the American League pennant, but lost the World Series to the St. Louis Cardinals. He was a dependable reliever with a good fastball, slider, and curveball, and earned a reputation for pitching well in pressure situations.
After the 1987 season, the Athletics traded Atherton to the Minnesota Twins, where he played just one season, before being traded to the Boston Red Sox, where he played his final season in the MLB. Atherton retired from baseball in 1992, after playing for the Seattle Mariners in the minor leagues. Overall, he appeared in 329 games, recording a 24-18 record, with 33 saves, and a 3.88 ERA. After his baseball career, Atherton worked as a real estate developer and remained involved in baseball, serving as a coach for youth teams in his community.
Read more about Keith Atherton on Wikipedia
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Current items with a signature of Keith Atherton
These are the most current items with a signature of Keith Atherton that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Keith Atherton
The most expensive item with a signature of Keith Atherton (Keith Atherton Autographed Baseball Inscribed Twins 1987 World Series W/COA) was sold in June 2025 for $149.99 while the cheapest item (Keith Atherton Signed 1986 Fleer #410 Card Oakland Athletics Auto AU) found a new owner for $0.26 in May 2024. The month with the most items sold (6) was March 2026 with an average selling price of $8.49 for an autographed item of Keith Atherton. Sold items reached their highest average selling price in June 2025 with $79.62 and the month that saw the lowest prices with $0.26 was May 2024. In average, an autographed item from Keith Atherton is worth $2.82.
Most recently, these items with a signature of Keith Atherton were sold on eBay - click here for more items.
Keith Atherton signed Baseball Trading Cards by Manufacturer
