X-Plus is releasing the Large Monster Series Earthtron (Arstron) Luminescence Version Ric Exclusive, it features a light up gimmick for the eyes as well as two replacement horns (long, short, broken). It stands 23cm tall (approx 9 inches) and retails for 13,500 yen (approx $126 US). It can be pre-ordered now from the X-Plus site with release in April 2018.