Bloomberg: Retired Nintendo President Hiroshi Yamauchi Loses $500M in Single Day

[kitler53]

Galaki said:
It's a lot of money but to him, probably just chump change.

just going with the numbers in the article.  500M of 4.6B would be  ~10.8% of his fortune.  he won't go hungry over this but a 10% change would be rather noticiable.