What is the value of an autographed baseball from the 85 All-Star game played in Minnesota?

Answer

According to the collector's price guide, "Team Baseballs," your ball is worth between $200-250, with value being greater or lower depending on exact players present - in particular, many of the players you mention - plus the all-important overall condition of the ball and autographs. Other key factors include type of ball (is it an "Official National League" ball?), whether there are any "clubhouse signatures" (autographs signed by ballboys, attendants, etc), and number of signatures present. Also, balls which document the entire American and/or National League rosters bring a premium versus a "hodge-podge" ball with players from both leagues on one ball. These factors, plus the authenticity of the significant signatures are the main variables in determining value.

First answer by Mike. Last edit by Mike. Question popularity: 29 [recommend question]