You can find any ruling in the Official MLB Rules. These rules are available for download at the official MLB website.
MLB Official 1995 World Series Film - 2013 was released on: USA: September 2013
MLB Official 1991 World Series Film - 2013 was released on: USA: September 2013
No. These are official games.
About $20 for an official MLB hat and around $15 for a none official hat.
Rawlings make Official Major League Baseballs