It is hard to predefine the scraper features as every request is different, so as the amount of effort put in it. Thus the price provided — is the minimum price for a basic scraper with no additional features required. Presence of those will add up the price and may include: 

• Website authentication
• Proxy implementation
• Any kind of user interaction simulation
• Any kind of custom output format

You shall send me a message stating your request with following info:

• Source website
• Fields to extract
• Output format

This would save the time for each of us and you might get the feedback sooner.