iv got

prince of persia sands of time
metroid prime (Top of the list)
Star fox adventures (special edition) VERY VERY RARE
Zelda Wind waker
Zelda Collectors edition (majors mask ECT.)
F-Zero GX
Mario sunshine
luigis mansion
Melee
Mario baseball(not sure)

check "Gamestop" for the top 50 gamecube games