Why are American Racing Torq Thrust VN205 wheels so expensive?

I couldn't find the vn205s either, but I'm positive Dano is right, those are probably the custom shop number. I have some custom shop 15x12 tt2, but I don't remember the number off hand. The pair was a shade over $800 at the time.
Also, numbers change. I have some polished ttd's that are vn501, says so cast right into the wheel. The vn501s now are an entirely different wheel.