wigix.com Wigix is the new online marketplace that's setting out to revolutionize online trading, dethrone the mighty eBay, and empower ordinary folks. Wigix is a new way to buy and sell online. It's a socially-driven marketplace, where you can communicate with like-minded collectors and traders. Get a live pricing history for each item and negotiate prices intelligently. Members can become category experts or refer friends and get rewarded for their help.