Some folks are already selling the GeForce 8500 GT but it's all in quite small numbers right now as the real quantity is only expected in May, Fud Zilla reports:
Geforce 8400 GS and 8300 GS are supposed to be OEM cards only and 8500 GT is the only sub €100 card that Nvidia plans to reveal to the market. Don’t forget this chip is DirectX 10 capable and has Shader model 4.0 support.
The cheapest one we could find costs only €80 and it available as we speak. We are trying to get one for testing, as we are really interested in its performance.