It costs $ 215 per gram. What is it for? Someone says, for a party, someone else to develop addiction. Cocaine is an alkaloid extracted from containing 1% cocaine of coca bush leaves (Erythroxylon coca), cultivated in the highlands of Peru, Bolivia, Ecuador and many other countries, whose number is steadily growing. Synthetic cocaine may be obtained from ecgonine. Cocaine is a potent of the central nervous system stimulant similar to amphetamine on the action to change the mind, relieve fatigue and stimulate the work of the various body systems. Even in the ancient civilization priests used coca leaves to enter into a trance during religious activities, and later among the inhabitants of mountainous regions were traditions to chew coca leaves to feel better, to relieve fatigue and to reduce hunger.