Q: How do I find my serial number for my iPod if I lost it?

iPod: How to find the serial number

Also if you go to iTunes>Preferences>Devices and hover the mouse pointer over the iPod backup the SN will pop up.

thank you

Apparently i didn't back mine up, ever. it's not showing up. now what?

iPod: How to find the serial number

You can also go to iTunes on the syncing computer and go to Help. The depress the Control key and click on the About iTunes. The SN of the iPod will scroll in the About iTunes screen.

Thank You SOOOOO MUCH!! This was very helpful!