National Colorado: Marijuana Sales Total $700 Million in 2014 by Gary Kopycinski on February 26, 2015 Gary Kopycinski Author More in National: Rep. Kelly Condemns FDA Approval of Flavored E-Cigarettes May 6, 2026 Wisconsin Legislative Black Caucus Introduces Constitutional Amendment to Ban Slavery in Wisconsin February 24, 2026 Martha Washington’s Enslaved Maid Ona Judge Made a Daring Escape to Freedom – but the National Park Service Has Erased Her Story From Philadelphia Exhibit February 14, 2026 Denver, CO–(ENEWSPF)–February 26, 2015. Retail sales of marijuana totaled just under $700 million in Colorado in 2014 – the first full year during which sales of marijuana for both medical and recreational purposes were allowed.