If you have an iPhone 8 or iPhone X, you should probably sell it now

No more updates means no more value.

Every Apple iPhone ranked in order of greatness

Should I SELL it? iPhone X Review (w/ iPhone 7 and 8 Comparison)

Best iPhone (2024): Which Model Should You Buy?

iPhone X vs iPhone 8 (and 8 Plus): Which one should you buy?

iPhone X - Wikipedia

Apple iPhone SE (2022) review : r/apple

Using an iPhone 8 underlines the benefits of the iPhone X - 9to5Mac

I know I can sell an iPhone, but can I sell my iPhone box?! - Gizmogo

The iPhone X, 8 and 8 Plus share of all iPhones sold is worse than their predecessors - PhoneArena