https://www.techradar.com/news/apple-iphone-x-leather-case-is-dollar19-cheaper-in-early-amazon-prime-day-deal

The official iPhone X leather cases were rather expensive on launch day at $49 when you just bought a $1,000 iPhone. But there's a new deal for these exact case today.

You can buy a genuine leather iPhone X case in Taupe for are $19 off MSRP in the prelude to Amazon Prime Day 2018. That comes out to $30, or 30% off Apple's original launch price. It's actually $28.70 for Amazon Prime subscribers, giving you an extra $1.30 discount.