Sephora travel makeup brush set - 1 brush missing

Pre-owned Sephora makeup travel brush set. 1 is missing!! Not full set! Lost one brush. 6 Brushes: Powder, foundation, doefoot angled blender, crease, liner & brow comb. Tortoise style. Magnetic buttons rusted. Makeup travel bag is plastic- some rips in fold sections- check photos. Set was used once.