how much are they worth? because i want clubsport

i'd say.. ~70euros - if they're new.

mine are exactly like new gunna get some clubsports around may

Are clubsports usable on the G25?!?!?!?!?!?!?!

You can use the G25 pedals with the Fanatec wheels.

Quote from Vinnylegends :

Are clubsports usable on the G25?!?!?!?!?!?!?!

The Clubsports are a seperate USB-device - so every software that supports input from more than one device (pretty much every computer sim) supports the Clubsports too...