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 2013-2015 Mercedes GLK250 GLK300 GLK350 Media Music Interface iPod iPhone Cable.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.