Figured I'd throw this in while I'm at for those that might not be aware of how to value links, anchor implications, etc...

Reciprocal Link Check (Reciprocal Link Checker) - check whether your link partners are linking back to your website
Link Popularity Checker (LinkWorth | LinkQuote - Text Link Quote) - a popularity score given to a website based on inbound links
LinkPrice Lookup (LinkWorth | LinkQuote - Text Link Quote) - check the price of your link
Link Price Calculator (Link Price Calculator) - another tool for checking the price of links
Link Checker (http://www.ranks.nl/cgi-bin/ranksnl/tools/checklink.pl) - check your links to see if it’s still valid or not
Link Popularity (Link Popularity - SEO Tools - Search Engine Optimization, Google Optimization) - checks the total number of web pages which link to a website
Link Price Calculator (Link Price Calculator - SEO Tools - Search Engine Optimization, Google Optimization) - help to determine the approximate amount you should be paying (or charging) per month for a text link (ad) from each and every page of the specified website
Site Link Analyzer (Site Link Analyzer - SEO Tools - Search Engine Optimization, Google Optimization) - analyze a given web page and return a table of data containing columns of outbound links and their associated anchor text
URL Rewriting (URL Rewriting - SEO Tools - Search Engine Optimization, Google Optimization) - convert dynamic URLs into static looking HTML URLs
Link Extractor (Link Extractor) - Extract links from a specific web page
Link Shortener (Link Shortener - Short/Shortcut Link - Hits Counter) - shorten a web address
Backlink Anchor Text Analyzer (http://www.webconfs.comURLnchor-text-analysis.php) - check link text used by your backlinks to Link to your wesbite

Source- Digest - Check links, value your links, etc… | Black Hat SEO Digest