Purchasing property tax liens in Colorado, Wyoming and Montana

[Will Sifert]

Has anyone purchased a tax lien from a tax sale in any of these three states (Colorado, Wyoming and Montana ) ? I see they are all tax lien states. I was reading about WY and the process they use; the computer randomly pulls a number from everyone who is registered, and if your number is selected you get the option to say yes or no. If you say no another number is generated but you sit out till it goes through everyone else. Looks like the tax sales are still held in person. Not many properties go to tax sale in each county from what I see. Also see how they don't want companies or agents buying but only people who are buying in their own person name for themself.   I need to research Colorado and Montana, anyone purchase from either of these 3 states and wouldn't mind sharing any info ? Thanks