Ask HN: What's your bar for ultra wealthy individual and why?

Represents Total Wealth.

A. <$1M

B. $1M-$10M

C. $10M-$100M

D. $100M-$1B

E. $1B-$10B

F. $10B-$100B

G. $100B-$1T

H. >$1T

Also, how much do you think someone should be taxed above your bar?