This is not a suggestion to invest anyway... They are already high, and I believe that Nintendo will never reach the numbers of the Wii/DS era,
but it seems to me that their aura is still today at the highest level they ever reached.
Current PB on Secret of Mana remake : 2h27 (2nd)
Strongest worldwide achievement on TGM : 1st European S13 rank
Fastest TGM3 MASTER in Europe : rank Master V in 5min10
Western record on TGM3 EASY : 1484
Current PB on Power Ranger (Game Gear) : 10min06 (World Record)
Non-geek activity : ThermalHungary