never pay more than $60 a bag, no matter what. and just to reitterate, what you are getting will most likely not be purple haze. i think purple haze is just one of the most well known strain names, so people drop the name all the time, whether trying to sell it for more or trying to brag about how they have the best weed. i've heard many idiots at parties talk about how they have purple haze but "they left it at home" and i just laugh.