
Its Japanese name (katakana for "gold") is one of the unused Japanese list strings. The English version mojibake for this string (and equivalent English version glitch item identifier) is #-g#.
Using this glitch item may result in arbitrary code execution at address $F080 in the Echo RAM region (equivalent to address $C080) and then (if the game does not freeze) possibly add more of the same glitch item into the inventory if the inventory isn't full. [clarification needed]