closed investers.com Misspell of investors.com makes average $15 per day Parked

[BMuir102]

Can someone give me an idea of what I should be looking to get for this domain? I am looking to sell my whole portfolio of about 150 domains. Some good like investers.com and some with just back links. They all make money a day. Is it feasable to ask for 2 years of revenue for normal type-in domains? I think investers.com maybe should be more since the revenue will continue to grow. How many months of revenue should I ask for backlink traffic? What are your thoughts?