Up to 20% off merchant gift cards at Amazon

Amazon has a sale on various GC with up to 20% discount or added value.
https://www.amazon.com/b?node=122…8d94521436

For example, $50 One4All GC (redeemable for Lowe’s GC etc) for $42.5.
https://www.amazon.com/Happy-Birt…588e3f080c

$10 off $50 for Panera GC:
https://www.amazon.com/Panera-Bre…h=1&gpo=50

One per order but can place multiple orders. Earn additional 5% to 7% cash back with Discover or Prime VISA.