Marc Jacobs Sunglasses

I got an obssesion with this shades since I first saw them on the V magazine cover that Lady Gaga did for them. After that they were modelled on the Marc Jacobs Winter 2009 runway ,I've been looking for info on price and havent been able to find any.

For me their more of a mask than glasses, I mean can glasses that make you look that cool still be called sunglasses?One thing is for sure, their not your typical everyday glasses that you can just put on not matter what your wearing and that's what I love about them