Target extra 5% off coupon. stacks with REDCARD 5%
Link to Target Coupon Site
This is listed as a "Target Exclusives for Wallet in the Target App Section 3/4 down the list of promotions. Added screenshot of coupon details from app.
Target has a coupon for an extra 5% off purchase which stacks with the normal REDCARD discount. this is in app and has to be scanned with the wallet portion when checking out.
Source: Shoe Deals