Jordan Why Not Zer0.1 TB Low Black Metallic Silver for Sale 。Up for sale is a what we call a GRAIL pair of brand new production confirmation samples of the Jordan Why Not Zer01 Low Black/Silver in a size 9. These shoes are literally brand new confirmation samples signed and tagged by the Pou Chen Group. They are NWOB. Although these might not be the most sought after Jordan, the fact that that are a production sample developed by George Chiou and signed off by the Pou Chen Group makes them incredibly rare. The only flaw is one of the confirmation tags has some blemish and there\'s a permanent marker mark on the bottom with an (XL) put the shoes are immaculate.