Breathe. Relax. Take a breathe.
I'm not here to debate something as ludicrous as iPhone displays in the grand scheme of our lives. You are looking at an invoice from a British research and analysis firm that doesn't reflect the actual price of each display paid by Apple. Apple does not provide actual price paid for numerous reasons, most notably are tax incentives, and third parties estimate figures based on other factors. I'd go with the information I know direct from Apple. Additionally, IHS Markit is a third party assessor whose primary focus is on the oil and gas industry.
To your point, it is illogical Apple would charge $275 for a display repair with AppleCare when the iPhone X first launched if the displays were less than half the costs of Samsungs displays.
Most importantly, again, I know first hand from those who worked on the iPhone X redesign. I even provided links and have plenty more.
Honestly, there are more important things in life than arguing over how much an iPhone display cost that it's not worth arguing over what amounts to an ego trip so I'll leave it with:
You are right. I am wrong. I am always wrong and you will always be right. Forever. No sarcasm. I'm being sincere.
Ok? Great! Have an amazing day, mate!
Lord, looking back on this thread, you're going after people over the most ludicrous points and your tone is incredibly disrespectful. In retrospect, I will be avoiding discussions with you.