Save on CATHERINEGEE Women's Blue Satin Silk Daria French Cuff Silk Blouse Sz M ($348) with a eBay coupon

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 CATHERINEGEE Women's Blue Satin Silk Daria French Cuff Silk Blouse Sz M ($348).