If you see this listing "Rare gamecube games" for $350 It's a SCAM!
When you contact the se;;er, He/She will say that he has recently moved to Phoenix, Arizona but will be glad to ship them to you. I found the same listing in multiple states. And, I found the real listing on eBay (exact same photo) where the real owner is selling the games separate and has sold most of the games already. This seller is a scammer and I hope that this warning keeps someone from making a bad mistake.