Gadalaxian champagne was a champagne originating from Gadalax Major. According to Ziv, all ten-star hotels in the twelve systems had room service and Gadalaxian champagne. (AUDIO: Starlight Robbery)
While on a Buchan Industries spaceship journeying to the Ever-and-Ever Prolixity, Bert Buchan was served Gadalaxian champagne on ice in his cabin. (AUDIO: The Viyran Solution)
In the 20001st century, Gloria Swannicker offered Melanie Bush a glass of Gadalaxian champagne while they rode a hoverboat to Lefty Lonnigan's private island. (AUDIO: A Life of Crime)