FS: Niche Targa 18" 5x112 Wheels in Anthracite

Hey guys, I'm selling my wheels. They are:

Four Niche Targa wheels
Fronts are 18x8 offset 32
Rears are 18x9.5 offset 50

Got them less than 5 weeks ago, curbed one ever so slightly in a rather unfortunate incident, also found out a nicer wheel has been produced.

5x112 bolt pattern
Price somewhat negotiable at $1100

How much did you end up getting for these?

Why would any one want to put such a rear biased staggared set up on a front wheel drive car!?!?