So, what’s your deal? Is a gram of weed worth $200 or is it not even close to that much? The answer all depends on how potent the marijuana strain in question is. It also matters if you’re smoking dry herb, eating an edible, using resin-based oil (aka dabs), vaping oils and waxes or taking cannabis tinctures like CBD. A lot of variables come into play when calculating the price per gram of weed – but one thing remains true across the board: more THC = higher cost!