Checkmate is a savings app with over one million users that have saved $$$ on brands like eBay.
The Checkmate extension automatically applies eBay discount codes, eBay coupons and more to give you discounts on products like Size 11.5 - Nike sacai x Blazer Mid Black Blue.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.