Colorado The First State to Allow Marijuana Sales on January 1 to anyone age 21 or over

10 things to know about nation's first recreational marijuana shops in Colorado




Denver (CNN) -- Colorado will begin allowing recreational marijuana sales on January 1 to anyone age 21 or over.
Residents will be able to buy marijuana like alcohol -- except the cannabis purchase is limited to an ounce, which is substantial enough to cost about $200 or more.
It's a big moment: Colorado will become the first state in the nation to open recreational pot stores and become the first place in the world where marijuana will be regulated from seed to sale. Pot, by the way, is the third most popular recreational drug in America, after alcohol and tobacco, according to the marijuana reform group NORML.