I created and maintained the website wesleywillisart.com from November 2003 to July 2012. It was most active around 2007.
Looking back, I see it as an example of Compilation Art. Basically I copy/pasted product offer posts from Ebay and later Amazon from people who were offering pieces for sale. I also linked directly to RSS feeds for searches at each of these sites
Here are two very large / long screenshots of the site taken from archive.org:
