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 BMW E39 E38 GMIII BODY CONTROL MODULE GM3 GM III high - tested.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.