I heard the F-22 was going to cost in the range of almost $180 million/copy considering in all the development expenses and the reduced number that are being purchased. The Eurofighter was in the range of $60-80 million a copy. The JSF was supposed to be in the $30-35 million/copy range though that was only accurate if the overall development costs were factored over almost 3,000 total aircraft. Other current aircraft, for reference, were the F-18E at ~$60 million, Rafale @ ~$65 million, and Gripen @ ~ $40 million... (all estimates from different sources and might only include airframe costs, not including spares, etc).
Nowhere have I read that the Eurofighter is even close in cost to the F-22 and I would be very astonished to find that the truth. Then again, typically, fighter design costs appear to have the expenses mostly associated with the engine (20% of total cost) and avionics (30% of total cost) so the airframe only accounts for 50% of the price. Still, the exotic nature of much of the F22 would carry a premium I would think (materials, special avionics, weapons bays, thrust vectoring, etc).
btw, I'd be really surprised if the JSF ends up in the $30 million/copy range. Maybe if the overall buy exceeds 3,000 units, but the early purchased models will most likely cost more and the late purchase models way less. The engine and avionics alone are still going to be very expensive.
-Soda