Quote Originally Posted by Vyk View Post
Someone want to give a little explanation of missingno? Not a big Pokefan

Bulbapedia to the rescue!
I don't think...you want to read a long wiki article though.

But basically when you encounter Missingno. after doing whatever it is you have to do to encounter it, you'll have 128 of the 6<sup>th</sup> item in your inventory, if I remember correctly. The wiki article gets into more detail of course!