Cheapest Way to Send Mailers to Potential Private Lenders

[Tim Rackler]

I'm working on raising private funds. Does anyone know the cheapest way to send mailers to potential investors? I had one of my employees pull a list of investors with their name and address only. So now I have a pretty good size list of investors and addresses that I would like to mass mail.  But I would like to personalize them in the most efficient and cost effective manner. But I have never done a large list like this before. Any suggestions or input would be appreciated.  Thanks in advance.