I have a 4th generation IPod Touch 32 GB for sale.
As you can see by the pictures, the screen is pretty badly cracked....but the good news is, it is only the glass that is cracked not the LCD part. Another not so good thing about this IPod is that the charging port isn't too great either and you have to wiggle around the lightening cable in order for it to start charging, but I have been doing this and it hasnt given out on my yet.
I was still using this this daily for e-mailing, music, games, taking pictures, using facetime, videos, social media and web browsing and don't have any issues with that.
I am asking $125 OBO and this also includes a replacement charging port part as well as a replacement glass screen kit, but does not include a lightening cord as the one being used is being borrowed from someone else.
I originally was going to get this fixed or do it myself, but I got a new IPod for my birthday so I have no reason to fix this one anymore.
If you have any questions, please ask! Thanks!