Featured image: 7,000-year-old skeleton of woman may have been a victim of leukemia, making it the oldest case found.
Story highlights. Colorado began allowing the sale of recreational marijuana on January 1 to anyone age 21 or older. Residents can now buy marijuana like alcohol -- except the cannabis purchase is limited to an ounce, which is substantial enough to cost about $200 or more.
DENVER â In the State Capitol, they are calling it Refund Madness. A year after Colorado became the first state to allow recreational marijuana sales, millions of tax dollars are rolling in, dedicated to funding school construction, marijuana education campaigns and armies of marijuana inspectors and regulators.