Q: How much would a new front camera for the iPod 5 cost? To

I was wondering if anyone would have a price estimate. My front faceing camera(for taking selfies) is broken and I don't want to have to pay for a whole new ipod. Would it be worth just replacing the camera, or would buying a whole new ipod 6 cost less? I haven't done any damage other than two months ago cracking the top right screen. I did drop it on the floor of a bus two days ago but it seemed fine when I picked it up. I went to use the front camera yesterday and when I would try to switch from the back camera to the front camera, the screen would freeze and show the blurry image when the camera is loading but the camera would not load.