I bought Air Zonk loose years ago from a local shop for $25, later got the manual from the evil place for $30. For how much fun this game can be (no matter how bad I am at it) I'd gladly pay double what I did, just thankful I didn't have to. Damn.
Mr. warpig227, if no one helps you out on here with a copy, don't lose hope. Just keep checking the evil places, I'm sure that with a little persistence you can score a loose copy without paying too, too much.