$150 from Apple. Brand new iPhone 8 is $600.
You can presumably get a non-OEM replacement for less, but you can also get a used iPhone 8 with original glass for less than $600.
You can presumably get a non-OEM replacement for less, but you can also get a used iPhone 8 with original glass for less than $600.
Except you would have no way to verify if the glass is original until you take it to Apple and they refuse to service it.