Yes, GameStop does accept used controllers through their trade-in program. You can bring your controller to a participating GameStop store and receive cash or trade credit in exchange. The value offered depends on the controller's condition, brand, model, and current market demand. GameStop also provides an online trade-in estimator to help you get an approximate value before heading to the store.Wikipedia+1gamestop.com+1
Please note that GameStop has ceased operations in Germany as of January 2025, including the closure of all local stores and the online shop. Therefore, if you're located in Germany, you won't be able to utilize GameStop's trade-in services. However, if you're in another country where GameStop operates, you can visit their Trade-In page for more information.Wikipedia+1Wikipedia+1gamestop.com+2gamestop.com+2gamestop.com+2
Additionally, GameStop offers pre-owned controllers for sale, which are inspected, cleaned, and refurbished to ensure quality. These can be a cost-effective alternative to new controllers.
If you need assistance finding alternative stores or online platforms that accept used controllers in Germany, feel free to ask!