IPhone 4s BNIB - Black and White16GB Unlocked !

I have a pair of BNIB and sealed 16gb IPhone 4s one white and one black - ready to activate and go - both are retail units that are unlocked to all networks. ps - also see my ad for a 4 as well http://www.gumtree.com/p/for-sale/iphone-4-bnib-black-16gb-unlocked/108215640