Astrox 77 Pro 4UG5 x 2 Astrox 77 4UG5 x 1 All 3 are junk items. The first Astrox 77 Pro was used for about a month, and has a crack, so the usage period was short. The second Astrox 77 Pro was used for about a month and a half, and has a crack, so the usage period was short. The third Astrox 77 was used for about 2 years. Although they are junk items, I think they have relatively few scratches. Damage: Cracks in the frame. Individual sales, Price negotiations are possible. Thank you for viewing.