Balenciaga triple S one black and one white size 35's/ US 5 in women's

So my daughters birthday was a few days ago and all she wanted was these shoes but because she wanted the black & white mismatch we had to purchases a pair of each leaving us with this extra pair. Saying I bought her one pair and she bought the other with her saved up allowance she wants to try and sell a pair to get back some of her money. These are brand new without the boxes cuz it accidentally got tossed in all the gift craziness. we paid $1100 with tax hoping to get $900 obo. please let me know if you have any questions. thanks for looking