i attached it to this reply, it was written by a very good friend of mine whose alias is MyHero. He initially did the extraction with 5kg of coca leaf powder, then did it with 2kg. From 5kg, you can expect around an ounce, 28 grams of pure Cocaine base. When Mew did the 2kg extraction he got around 10 grams of pure cocaine base, and turned that into 10 grams of pure Cocaine Hydrochloride. When he did this, each bag of 1kg of leaves was very easily obtained for around $80, so for $160 worth of coca leaf tea powder, he got 10 grams which is worth around $600-$1000, pretty worthwhile if you got the time. And its even easier than doing a Meth synthesis, because its just an extraction pretty much.