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 Nerf Rival Deadpool Kronos XVIII-500 Blasters 2-Pack Marvel - Rare/New.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.