This official Nokia case is listed at much higher prices eslewhere. Some people on other review sites have complained about the practicality of this case, as the flap can get in the way while you have the phone to your ear.
To be honest, you get used to this and soon find a way of working round this small problem. I just take the phone out of the case to make a call as it pops in and out easily enough.
It is a perfect fit, it protects the phone including the screen and on top of that, it looks very stylish!
This is definitely worth the money.
Forget your crystal or silicon cases, leather wins every time!