#4 - Oct. 20, 2009, 12:40 p.m.
I saw someone in the Achievements forum (I think it was.. maybe professions!) some time ago who had 1,000,000 gold in his/her guild bank!
I too recall a thread in which players and pandas were trying to work out
roughly how long it would take someone to spend 214,748 gold, 36 silver, 48 copper by only buying and selling stacks of Refreshing Spring Water -- with a latency of 100ms, factoring in sleep (at a set duration), eating (reduced speed of selling and buying having only one hand to do it (one to eat of course)), personal hygiene routines, average maintenance times and other variables I can't remember.
I'm not sure they ever came to a conclusion. =)