Be aware that there are a lot of e-Bay sellers (i.e. Big Sky Yarns and Crafts) that sell patterns for as much as $5.95, that you can pick up FREE at any craft shop, like Michael's, Hobby Lobby, JoAnn fabric.  Ask the seller to show you a photo of the pattern, if it's a single sheet photo, it's probably one that you can pick up for free, like the Patons SWS Curly Q scarf pattern.  These sellers are ripping you off, don't let them get away with it.  These patterns are not intended to be sold by anyone!