Just checked through my emails and found this promo.
Thought I’d share for those who may have not seen it or lost the email in the mountains of coupon/deals emails in your inbox
The subject line reads "LIMITED TIME: $45 OFF with Walmart +"
Body:
Enjoy $15 off your next three orders of $50+
Use code SHIP15 for each order.
Offer expires 1/31/22
https://www.walmart.com/