Event: Disneyland’s 25th Birthday “Family Reunion” Supper & Celebration. Date of Event: Friday, April 11, 1980. Signatory: Card Walker (President and CEO of Walt Disney Productions). Features: Large-format silver foil cover with a stunning 3D pop-up of Sleeping Beauty Castle surrounded by fireworks. Pop-Up: The 3D castle mechanism is in excellent working order, standing tall with vibrant colors and no major tears. Folder/Invitation: The silver foil exterior shows some light surface wear, minor indentations, and edge rubbing typical for its age and size. The interior text and graphics remain crisp and clean. Pin: The Minnie Mouse pin is in great vintage condition with a functional clasp and minimal surface wear. Invitation (Closed): Approx. Invitation (Open/Standing): Approx. Collector’s Note. This was a private industry event, and finding the invitation paired with the original wearable pin is becoming increasingly difficult. A must-have for any serious Disneyana or theme park history collection.