MG 1/100 PSYCHO ZAKU Ver.Ka [THUNDERBOLT] on display @ C3 TOKYO 2016. New Big Size Images, Info 28 August 2016 by Gunjap MG 1/100 PSYCHO ZAKU Ver.Ka [THUNDERBOLT] on display @ C3 TOKYO 2016. New Big Size Images, Info MG 1/100 PSYCHO ZAKU Ver.Ka [THUNDERBOLT] Release date: December 2016 – Price: 9,720 Yen