MG 1/100 Crossbone Gundam X2 Ver.Ka: Update Big Size Scans from Magazines, Info. 26 March 2013 by Gunjap MG 1/100 Crossbone Gundam X2 Ver.Ka: Update Big Size Scans from Magazines, Info. MG 1/100 Crossbone Gundam X2 Ver.Ka Release date: June 2013 – Price: 4,620 Yen