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 Tiffany & Co. Signature Cross Silver 925 18K Gold Pendant Necklace.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.