Apple's signature, one-piece leather iPhone X case comes in eight or nine colors depending on your retailer, and definitely plays the part of a premium case with gusto. Unfortunately, you can also say the same about its price tag.
To be clear, this leather case isn't an investment in security. You're paying more for its stylish, iconic look than you are for its ability to protect your iPhone from dangerous drops. It excels at two things: protecting the back of your iPhone from scratches and looking good.
A note on the leather: You can expect to see some immediate, noticeable wear-and-tear in the form of scratches. Like any genuine leather product, the surface will smoothen out and darken over time, but you'll have to put up with a break-in period.
Right now, this leather iPhone case from Apple is about $37 to $49 on Amazon. The price tag isn't indicative of quality so much as it is a result of being a first-party Apple product. If you've used and enjoyed variations of this case in the past, you'll probably love this one, too. However, if you're at all skittish about handing over close to $50 for a simple, leather case, you might want to consider alternatives.