Wow, that sucks! I was really very surprised that the estimated trade value was as high as it was. My battery health is at 86%, and while I can still easily make it through an entire day on a single charge, I can tell it's degrading. And will probably degrade faster over the next year. So that alone is a temptation, even aside from wanting a color other than red (which is fine but really limits my band options and sometimes...red just seems inappropriate for certain situations!)I'm replacing my Nike S6 with a Starlight S9. Definitely worth the upgrade IMHO.
But no trade-in for me as in Switzerland, Apple deems my Nike S6 (bought in 2020 on launch day) to be only worth "recycling". Apparently, US customers are treated way differently than us in Europe. 💀