Anyone paying that sort of money per gram to get stoned is either very wealthy or naive.
Having done the whole gamut from super spendy with huge promises down to 20 baht a gram I find I get just as stoned on the first joint for the day from 20 baht per gram as I do from 400 baht per gram...nothing beats the taste of outdoor weed grown in the volcanic soil of Nimbin and the self mulching Plains of Elora.