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 Samsung Galaxy Note 8 SM-N950U 64GB Factory Unlocked Android Smartphone -6.3in-.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.