I want return the old iPad for trade in

I suggest contacting/reaching out to Apple Product support and services.

Tap on the first link below and scroll down some to get to the Apple Product Support section and phone numbers for your location/region.

https://www.apple.com/contact/

OR

https://support.apple.com/en-us/HT201232

Best of Luck to You!

Depending on how old this iPad is, it may not have ANY trade-in value.

Apple Trade In - Apple

I would like to return my old iPad for credit. I recently purchased a newer model. Is this possible?