$14 million in revenue other benefits too. 160 recreational marijuana dispensaries The Huffington Post $14 million per month $14 million Colorado $134 million in additional annual tax Huffington Post recreational marijuana sales, the first month of sales $2 million tax windfall businesses raked in a lot of cash: state is reaping made $5 million in total sales. recreational marijuana sales, John Hickenlooper $14 million per month $14 million in sales The Huffington Post