We have a group of 3 Rubik’s Cubes, pre-owned and in excellent condition. We have a GTS3 M 2018 Ridged with Cubehead Logo. A WRM 2021 Standard 3x3x3 and a Yuxin Little Magic Square-1. NOTE=The GTS3 has a cubehead logo instead of the original Moyu logo! ***Posting for my Grandson who is a member of the WCA and has competed in various regional competitions***. As stated before they are pre-owned, cleaned out inside, the core is in perfect shape and there ready to use! Please see all the photos and thanks for your interest!