Listen to the sound clip 1. Coin from Gardia (System 1) ガルディア - Video Game Music: 1. Coin 1. Coin This sound is from Gardia (System 1) ガルディア - Video Game Music Video game music from Gardia (System 1) ガルディア for Arcade. Published by Sega (1986). Go to the full soundboardwith more sound clips Search