How To Make Sure Your Name Is In The Registry For Colorado’s $1 Million Giveaway CBS Denver 58 mins ago Syndicated Local – CBS Denver DENVER (CBS4) – On Friday the State of Colorado will announce the first of five winners of $1 million in the Colorado Comeback Cash drawing. The state chose the winner Wednesday from among the 2.9 million Coloradans who have received at least one dose of their COVID-19 vaccines. On Thursday the state health department explained how eligible Coloradans can check their registration. There are two ways. The first is a public website portal. “It’s not a perfect portal,” said Health Roth, Immunization Branch Chief of the Division of Disease Control and Public Health Response.