Trade my MacBook pro

Please read this article.

https://www.apple.com/shop/trade-in?afid=p238%7Cs4wibFo6O-dc_mtid_1870765e38482_pcrid_427418702567_pgrid_80259604234_&cid=aos-us-kwgo-brand--slid---product-

Choose Mac.

Scroll down the page to FAQs and click the + button to expand the Q and A section.

Quote:

• Do I have to include accessories like chargers and cables?
• In some cases, your final trade-in value can vary depending on if you send in your power adapter or not. You don’t have to, but you can always send in your chargers and cables, and we will recycle them for you.

That sounds like an incomplete question, care to rephrase?