http://www.11points.com/Web-Tech/11_Strangest_Things_For_Sale_On_Amazon
http://www.sadanduseless.com/2010/02/stupidest-things-online/
http://blogs.westword.com/showandtell/2013/07/10_of_the_dumbest_things_you_c.php?page=2
http://theworstthingsforsale.com/
http://www.worldwideinterweb.com/item/236-the-20-dumbest-products-on-amazoncom.html