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 SIGMA 24-70mm F/2.8 DG DN Art (for SONY E mount) #285.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.