Some recent stock markets auctions on eBay:

Financial Markets and Institutions (with Stock Trak Coupon) $6.53
End Date: Sunday Dec-16-2018 14:55:24 PST
Buy It Now for only: $6.53
Buy It Now | Add to watch list
Technical Analysis and Stock Market Profits FOR Phones/TABLET/PC ONLY!! $3.79
End Date: Tuesday Dec-18-2018 19:15:28 PST
Buy It Now for only: $3.79
Buy It Now | Add to watch list