Experienced Telesales Required

I have developed a website within a certain niche which is positioned on the first page of Google for two competitive search phrases. This website would be ideal for a company within that niche who does not have a website at all or whose website is severely underperforming in the search results. I need an experienced telesales professional to sell this website to one company. I have a list of approx 60 companies (some with contact names). I am offering the base price of £120 to make the calls and a bonus of £200 if the sale is made.