Price of cheap joystick suitable for playing Flight Simulator

What is the cheapest joystick available in the market suitable for playing Flight Simulator X? Any idea about prices anyone ?

Regards

Bought a Joypad for Rs. 350/- few days ago, not sure if it will work with flight simulator.

http://sell.lulusoso.com/selling-leads/21217/USB-game-joystick.html

It would range in between 300 to 600 rs. Just count the keys you want and don't worry compatibility won't be issue. if flight simulator can work with ps2 joysticks then it would be fine with any china made joysticks.

OK I had a controller at home and it works with FSX pretty fine