Zeiss has released the pricing on their new line of lenses for the Pentax K-mount system.
They are offering six lenses in the K-mount, the same as they have in the Nikon F mount. They're at the same price as the F lenses as well. The F-mount lenses are all now available while the K-mount system will be shipping in the fall.

These are the selling prices of the six SLR lenses..

25mm 2.8 Distagon $787
35mm 2 Distagon $787
50mm 1.4 Planar $492
50mm 2 Makro-Planar $984
85mm 1.4 Planar $984
100mm F2 Makro-Planar $1507