Mark Knudson Autographed Rawlings Official Baseball -- Milwaukee Brewers | JSA COA A solid addition for any MLB pitcher or Brewers memorabilia collector -- this official Rawlings baseball features an authentic hand-signed autograph from Mark Knudson; authenticated by JSA (James Spence Authentication). Knudson spent the majority of his MLB career with the Milwaukee Brewers and was part of the inaugural Colorado Rockies roster in 1993; making this a unique piece for fans of both franchises. Authentication Authenticated by one of the most trusted names in sports memorabilia verification: JSA (James Spence Authentication) -- a widely recognized and trusted third-party authentication service for signed sports collectibles. Includes JSA Certificate of Authenticity. Item Details Item: Official Rawlings Major League Baseball Autograph: Mark Knudson (hand-signed) Teams: Milwaukee Brewers / Houston Astros / Colorado Rockies Authentication: JSA COA included Condition: New About Mark Knudson Mark Knudson pitched in Major League Baseball from 1985 to 1993; appearing in 183 games including 96 starts across an eight-season career. He spent the most significant stretch of his career with the Milwaukee Brewers (1988-1992); where he was known for his control and finesse on the mound. Knudson also played for the Houston Astros and was a member of the inaugural Colorado Rockies roster in 1993; giving him a unique place in franchise history as one of the first players to wear a Rockies uniform. Shipping & Handling All memorabilia is carefully packaged to ensure safe delivery. Please contact us with any questions prior to purchase.