The value depends on how much someone is willing to spend on it, but you could probably sell it for it for about $30 on ebay. There was also one on sportsmemorabilia.com with a price tag of $73.
26 innings
Honus Wagner
Hands Wagner
Roberto Clemente played for the pirates
mccutchen
Randi Hoffman.
Veale
Bill Mazeroski.
The Pirates have two mascots ... a parrot named 'Pirate Parrot' and a pirate named 'Captain Jolly Roger'. And the first professional mascot in Major League baseball in 1975 (when there was only a fan/Brave in Atlanta) was PIRATE PETE
Jay Bell
Ed Ott or Manny Sanguillen
The uniforms are actually those worn by the Pittsburgh Crawfords of the Negro League.