$10 or under suggestion?

[PeterGray]

Someone was nice enough to give me a $10 gift card and I was looking for suggestions on tricks that are good for impromptu or walk around magic. I currently have Spidey's Psycho, Shredder, Sneak Peek and Out Of My Mind. Thanks very much for your input.

 

[VagueTheory]

I have "The Force" by Mathieu Bich ($3.95) and "Twitch" by Eric Simmatis ($4.95). They are both wonderful sleights and you can get both for within your price range.