5 cents to 10 cents per joint 5 cents to 10 cents per joint 5 cents to 10 cents per joint 5 cents to 10 cents per joint Dale Gieringer of California NORML 5 cents to 10 cents per joint http://www.canorml.org... 5 cents to 10 cents per joint 5 cents to 10 cents per joint "CA-NORML-Costs-of-Prohibition" http://www.canorml.org/background/mjeconomics.html