looking for Selling Domain Guide

Hey guys just wondering if any of you guys have any tips or know of any guides about selling domains, either buying off registras or just flipping

Im sure a few others would love this kind od thing

thanks guys

Not just a guide, but a whole section:
http://www.blackhatworld.com/blackhat-seo/f141-site-flipping/

Sticky at the top has loads of useful info.

I would advise you to look at sites like flippa. Many people sell sites there, some sites sell for as much as 6 and 7 figures. Spend a weekend on that site and just look at various aspects. Look at the sites that have many bidders. Find out what they have in common. Run some seo reports on these domain names. Run these sites through a valuation tool to see what their estimated value really is. I think from doing everything I mentioned above, you will have a wealth of invaluable knowledge.

Hope this helps.