I was told these work for several different Xbox Skylanders series. The Activision Skylanders Trap Team Portal for Xbox is an NFC reader and portal that allows players to bring their Giants and Kaos characters to life in the video game. Manufactured in 2014, this portal is designed specifically for the Xbox 360 console and features anti-scratch and washable properties for durability. As part of the Skylanders product line, this portal is a key accessory for the Skylander video game series, allowing players to interact with their favorite characters in a virtual world.
eBay