Two words.
It depends.
Depends on how those subscribers got on your email list.
Depends on the positioning you have with those subscribers.
Depends on the price point you are selling at (not all the time)
It depends.
I can tell you now though –
My first few sales came from when I had a list of 300 subscribers in a niche that had nothing to do with Internet Marketing.
That list at that time earned me about $100 – $200 a week.
Not bad.
Considering the fact that I was deployed overseas and didn't put nearly as much time as I do now into building that list and writing emails.
Isaiah Jackson