To close out the year, StockX will be giving way 100 of their favorite sneakers over a five-day period. To have a chance to win, customers can use the BESTOF2019 promo code on all purchases $50 and up. StockX will announce the sneaker available each day and will pick 20 new winners for that pair. […] The post StockX Presents ‘Buy to WIn’ Promo: 100 Winners in 5 Days appeared first on SLAM.