In Chinese, Kung Fu means “Freedom” (literally “achievement of the human effort”).
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LSD is the most expensive material available. When comparing the price per kilo, LSD is 4 times as expensive as diamonds.
The most expensive good would be antimatter, which, if it were to be sold, would cost $52.10¹⁵ per kilo, far more than the Beatles’ acid!
Source :
Evilmadscientist.com