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 Nike Pro Unisex Adult's Hyperwarm Face Mask Hood AH4 Black/White NHK63-058 OSFM.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.