Promo Code Algorithm

***UPDATE So, I ended up getting an email from Best Buy with a 15% off code for Pixel 11. I'll get $1k for my fold trade-in, and a $200 best buy gift card. My total price for an 11 Pro XL 512gb will be $313. UPDATE***

So annoyed to not get a code again this year. Bought a 10 fold and a 10 pro, in addition to 2 pixel watch 4s last year, and on Fi. Insulted by no email promo code again.