Purported Xbox Elite Series 3 controller prototype surfaces on OfferUp

A prototype of the unannounced Xbox Elite Series 3 Wireless Controller reportedly ended up in the hands of a customer who thought they were buying an Elite Series 2 on OfferUp.

• Xbox Elite 3 prototype pad leaks with tiny built-in screen
• Purported Xbox Elite Series 3 Controller Prototype Somehow Ends Up in a Customer's Hands