Pricing Question

I posted this up before to be checked out, but I have another question. I’m not real familar with what is typically charged for building websites and I need to quote a price.
Could anyone give me some idea of what should be charged for a site.
A lot of content has to be added to the site to complete the catalog section.

The address is;

www.chopjob.com

Thanks for any help!
spazzblaster