I am interested in purchasing a domain name, and was wondering what price range I should expect to pay. I do not; however, want to put it here, so if someone could PM me asking for the website name to give me a quote that is interested in helping me out, if there are any. Thanks...

What kind of domain name is that? Brand new or well established web site's name?

Regards
D.

I am supposing he would be registering a brand new domain.

Try these sites for a quick quote:
1. www.eNom.com
2. www.Godaddy.com
3. www.Directi.com

it really depends on the name you're purchasing really.

unles you mean you want to register new name there is so many low cost companies around like registerfly namecheap godaddy domainsite ev1servers and so on