WTB: Somari, Super Mario World, Possibly others.

[JC]

That's likely a glob-top. You can tell by the texture of the plastic casing, actually. The glob-tops tend to come in black and yellow, sometimes green, and they have a looks and texture different from older carts that don't use the glob-top method. And when you buy multicarts, be careful about the labels. They lie. Around 2000 the pirate companies started to make flashy labels and use images on the labels that lead people to believe games are on them that aren't. And also, there are very few multicarts with a lot of unique games; you'll just get repeats of the games with different titles or starting on a different stage of the game.