Agree… could be a nat thing to have here. I know some of you guys watch eBay quite frequently… others a little less. And I know a lot of cool stuff shows up so yes go for it.
The only “bad” think about it is that after a while the links will not work anymore. But I guess thats just fine, everybody knows what it is.
Perhaps if you share a link here to ebay, or anywhere else, everybody can mark the “Open link in a new window/tab” in the add the link window. Then you will stay on the CCC while a new window directs you to the auction site.

Enjoy the beauty of Customizing