WTB: 4 Used iPod Touch or iPhone


I'm looking for 4 used iPod Touch or iPhones. As low as 8g is OK, I only need them to run one app which doesn't take much memory. Of course they must have working WiFi and must be able to run the latest IOS updates.

They must have clean, unscratched screens, OK if they don't have cables or chargers.

One more requirement... they must be CHEAP! So if you have an old iPod Touch or iPhone laying in a drawer and would like a few bucks for it let me know what you would like for it.

I'm switching my judges over to an all electronic judging system in 2015 and I need these for them to use.