Highest percent saved when buying illegal over dispensary cannabis by U.S. city 2016

The data describes the U.S. cities with the most expensive legal marijuana dispensary prices compared to street prices, as of January 2016, in % savings when buying illegal marijuana instead of legal. The city of Medford in Oregon had the most expensive dispensary marijuana compared to the street price at this time. If one bought an ounce of marijuana illegally in the street in Medford, one would save 73% than if an ounce was bought in a legal dispensary.