How much credit would i get for trading my wii with all of my games and accessories? (read details)?

If I trade in a Nintendo Wii Console in good condition with 1 remote with minor scratches with all the manuals.(games in o.k condition but not bad) With Wii Fit with balance board with Wii Fit Plus (disc only) $120. MarioKart Wii with Wheel $60. Wii Play $60. Dora saves the snow princess (my little brother's game) $20 . Super Monkey ball banana blitz $20. Showtime championship boxing $20 . Wii Sports(the one that came with wii)$??? . Wii sports Resort $60. Mario Party 8 $50 . Even 1 Nyko charge station with 2 rechargable batteries $30. I live in Canada and would like to know how much credit I would get if I trade it in at EB games. How much is 1 credit worth?