If you’re never going to use the old one again and you want to get rid of it, here are some options:

• If you want to do the responsible thing and recycle it, go over to Apple’s website to check out their Apple GiveBack program. Get an estimate to see how much you can receive if you recycle your MacBook Pro.
• You can’t sell the device as it has been water damaged. Water damage renders the device basically useless. This is because water damage usually damages most of the components inside of the device.