ADIDAS YEEZY QNTM BARIUM BOYS MENS SHOES SIZE 4.5 UK 4

New Authentic Adidas Yeezy QNTM Barium basketball shoes size 4.5 in boys or men's (4.5y) and size 4 UK. Bought from STOCKX (reciept in box) but shoe was a size too small as my son has sensory issues and his shoes must fit EXACTLY the way he likes them...plus stockx does not do returns unfortunately. Still in original box and never worn. Asking $200 or best offer.