how does the trade in /store credit works?

Here’s how the Apple Trade In program works, with Apple Trade In, you can get a great value for your current device and apply it toward a new one. If your device is has no trade in value, Apple will recycle it for free.

You can find out the trade in value of your MacBook here: Apple Trade In - Apple and apply it towards a new MacBook.

-Zachyy ✌️

Click on the following for information about the trade-in program: Apple Trade In - Apple

If you have questions that aren't answered there, feel free to reply here and someone may be able to help.