$29.99. really cheap because you can buy 2 ps2 games for the price of a gamecube.
it depends on how much memory it holds
Yes, you can buy extra controllers that are compatible with your GameCube.
This is from my point of view.You can play gamecube games on the wii as long as you have a gamecube memory card and a controller.so if you already have them,buy the gamecube version.If not,buy the wii version.
you have to buy the gameboy player accessory and attach it the the gamecube then insert the gba into the slot. to buy it go on google and type gamecube accesories.
You cannot buy an Action Replay Gamecube or GameShark for Gamecube anymore as they no longer support the Gamecube or its games and accessories, However, You can still buy these from Amazon, Ebay or possibly a pawn shop (Pawn shops sometimes have Gamecubes and Gamecube Accessories)
Not sure, I think 50$ - 99$ You can buy one at Gamestop for about $30
Probably not a lot, you can buy them for 30 dollars.
10-40 dollars, it depends on the the condition it is in and what Gamestop you go to.
Best Buy
codejunkies
Yes on Gamestop.com
You should try to sell your Nintendo Gamecube at the following placesGamestopCraigslist.orgebay.combestbuy.com