YMMV: Dell 27 Gaming Monitor – G2722HS 1080p 165Hz $99.99 after $50 off unique promo code from email

i got an email today from dell:
title: $50 coupon inside as a special thank you
when I opened it:
Exclusive Dell Rewards* Offer
For a limited time only, get our 27" G2722HS gaming monitor
for only $99.99 after coupon savings!
$50 COUPON SAVINGS
Dell G2722HS Gaming Monitor
Coupon Code: I believe the code is unique· Coupon expires: 12/05/2022
This gaming monitor is 1080p 165hz, it’s $150 without promo code on frontpage but if you got the email from dell then it’s even more slick.
https://deals.dell.com/en-us/productdetail/fpbu