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 PolarPro AR-CS Vivid Collection Filter 3-Pack (ND4/PL, ND8/PL, ND16/PL).
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.