Any King James Bible will be fine. All you need is the holy text itself, the extras are, well, extras. As far as cost goes, you can get a paperback KJB for $3 at a nearby store-since it has nothing that is copyrighted, just the reprinting of holy writ.
I bought and use this Bible.
http://www.berean.com/product.asp?sku=0785256199
1 map. No crossrefrences, no notes. Bible Dictionary in the back. Nothing else except inspiration.