A reader of Havocscope submitted data regarding the cost of heroin on the black market of Massachusetts.
According to the data, one gram of heroin costs $80 in the city of Boston.
In the city of Worcester, the price for a gram of heroin increased to $100.
In the far east portion of the state, a gram of heroin for sale in Cape Cod goes for $200.
Source: User Submitted Data, Received on February 1, 2014.