This variant of the Nike Air Force 1 is unique in more ways than one. Not only did it auction at the price of $30,000, the model was also designed by Chloe Swientek. The shoes that Nike auctions off, helps to benefit the OHSU Doernbecher Hospital. This program till date has managed to raise over 20 million dollars.

Born with CF (Cystic fibrosis), Chloe went the extra mile to produce something unique with her design and even included a little something special for her parents on the tongue.