MegaHouse Ghost in the Shell STAND ALONE COMPLEX Tokotoko Tachikoma Electric Walking Figure
攻殻機動隊 STAND ALONE COMPLEX トコトコタチコマ 電動歩行フィギュア
Release Date: July 2011 (4th Production Run)

Tachikoma walking on his own!
 
Note:
First production run: October 2009.
Second production run: February 2010.
Third production run: March 2011.