How much does medical marijuana cost in Massachusetts? HomeX › Community Forum › North America › Massachusetts › How much does medical marijuana cost in Massachusetts? This topic contains 0 replies, has 1 voice, and was last updated by kkenly89 2 years, 11 months ago. Log In Register Lost Password Author Posts October 31, 2016 at 4:41 pm #18916 kkenly89Keymaster I was curious what pricing is like on the East coast, I’ve never bought weed out there, and would love to see how it compares to West coast prices. Author Posts Log In Register Lost Password You must be logged in to reply to this topic.