Crossbone Gundam series, all 4 volumes, published by Core Mix. - Series Name: Crossbone Gundam - Volumes: 1-3 + 1 volume set - Publisher: Core Mix - Author: Yuichi Hasegawa - Genre: Shonen manga I am selling these as I am decluttering. Please understand that these have been stored at home. Please refrain from purchasing if you are concerned. Thank you for looking.