Lot of Various Speed Cubes

Description

There are 28 total puzzles shown in the two images, but only 26 are part of this lot (see below).
"M" denotes that a puzzles has magnets installed for more precise turning.
Image 1:
Back row: Moyu Aoshi GTSM 6x6, Qiyi Wuhua v2 M 6x6, Moyu Aoshi GTSM 6x6, X-Man Design Shadow M 6x6, Qiyi Wuji M 7x7, Yuxin Hays M 7x7
Middle Row: Cosmic X-Man Design Shadow M 6x6, Moyu Aoshi GTSM 6x6, X-Man Design Shadow M 6x6, Qiyi Valk M 5x5, Moyu Aochuang GTSM 5x5, Moyu Weichuang GTSM 5x5
Front Row: Cubicle Qiyi Wuque M 4x4, Mini Qiyi Wuque M 4x4, Mini Qiyi Wuque M 4x4, Moyu Aosu GTS2M 4x4, Yuxin Blue M 4x4, Moyu Aochuang GTSM 5x5
Image 2:
Back Row: X-Man Design Wingy M Skewb, Moyu Magnetic Skewb, Yuxin Little Magic M Square-1, N/A (Unavailable), Cosmic X-Man Design Volt M Square-1
Front Row: Cubicle Moyu Weipo M 2x2, N/A (Unavailable), Yuxin Huanglong M 3x3, X-Man Design Galaxy Megaminx M (Concave), Gan Megaminx M