Where can I buy a cheap working 16g iPhone 4s?

I DO NOT want an unlocked one, and I need it to be able to work for Verizon Wireless. I can't find anything on eBay or craigslist that is what I need

Http://www.ebay.com/itm/121117856778

http://www.ebay.com/...0909072302

http://www.ebay.com/...1084039137

http://newyork.craigslist.org/...31886.html

if you want i can buy one off of creglist and sell it on ebay to you let me know

Please go to one of the trustable search site and look for a trustable phoneshop?!

An 16g iPhone 4s Verizon.
Source(s):
http://www.amazon.com/...lias%3Daps