Jeff Kaiser Autographs
Jeff Kaiser is an American former professional baseball pitcher who played for five seasons in the Major League Baseball (MLB). Kaiser was born on July 24, 1960, in Wyandotte, Michigan, and grew up playing baseball. He attended the University of Michigan, where he played college baseball for the Wolverines. In 1982, the Oakland Athletics drafted Kaiser in the 10th round, and he began his professional career as a relief pitcher in the minor leagues.
Kaiser made his MLB debut for the Athletics in 1985 and played for them until 1987. He then played for the Cleveland Indians in 1988 and finally for the Milwaukee Brewers in 1989. Kaiser's career stats include a record of 17-17, 276 strikeouts, and a 4.87 earned run average (ERA). He appeared in 216 games and pitched 347.1 innings. Kaiser is best remembered for his unusual pitching delivery, which involved leaning forward and throwing underhand while his right knee touched the ground.
After retiring from baseball, Kaiser attended law school at the University of San Diego and became a patent attorney. He has also coached several youth baseball teams and conducts pitching clinics for young players. Kaiser's legacy as a pitcher is that of a journeyman reliever, but his unique style and perseverance have earned him a place in baseball history.
Read more about Jeff Kaiser on Wikipedia
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Current items with a signature of Jeff Kaiser
These are the most current items with a signature of Jeff Kaiser that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Jeff Kaiser Detroit Tigers AUTO Signed 1992 Stadium Club Western Michigan Bronco | $6.00 |  |
Traded items with a signature of Jeff Kaiser
The most expensive item with a signature of Jeff Kaiser (1990 Topps Baseball #49T Jeff Kaiser Signed Autograph (no COA)) was sold in May 2025 for $12.95 while the cheapest item (Jeff Kaiser signed 3x5) found a new owner for $0.79 in December 2019. The month with the most items sold (3) was September 2025 with an average selling price of $9.99 for an autographed item of Jeff Kaiser. Sold items reached their highest average selling price in May 2025 with $12.95 and the month that saw the lowest prices with $0.79 was December 2019. In average, an autographed item from Jeff Kaiser is worth $3.75.
Most recently, these items with a signature of Jeff Kaiser were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1989 Fleer Signed Jeff Kaiser RC Auto Cleveland Indians #410 | $4.99 |  |
 | 1989 Fleer SIGNED: Jeff Kaiser, INDIANS #410 | $2.99 | |
| 1990 Topps Baseball #49T Jeff Kaiser Signed Autograph (no COA) | $12.95 | |
| 1990 Topps Traded 49T Jeff Kaiser signed auto autograph BXCP46 | $9.50 | |
| 1992 Topps Stadium Club Jeff Kaiser #526 AUTO AUTOGRAPHED SIGNED DETROIT TIGERS | $11.10 | |
| Jeff Kaiser #410 Signed 1989 Fleer MLB Baseball Card Indians AUTO | $3.99 | |
| JEFF KAISER #576 Signed 1991 Topps MLB Baseball Card INDIANS Auto | $9.99 | |
| Jeff Kaiser #576 Signed 1991 Topps MLB Baseball Card Indians AUTO | $9.99 | |
| Jeff Kaiser 1990 Topps Auto Historic Autographs Certified Indians SP Signed | $5.99 | |
 | JEFF KAISER 1991 TOPPS #576 AUTO SIGNED CLEVELAND GUARDIANS WESTERN MICHIGAN | $2.78 | |
| JEFF KAISER AUTO 1989 Fleer #410 AUTOGRAPH CLEVELAND INDIANS | $6.75 | |
| Jeff Kaiser Autographed 1989 Fleer Cleveland Indians Baseball Card #410 | $3.99 | |
| Jeff Kaiser Cleveland Indians Personally Autographed Card | $1.25 | |
| JEFF KAISER DETROIT TIGERS SIGNED 8X10 PHOTO W/COA | $12.00 | |
| Jeff Kaiser Tigers 2025 Big League Photos 2 Signed 8x10" Photo HAC A0000112 | $11.00 | |
