Though it's been out of print for ages, it is available sporadically, if you look hard enough. Always hated that cover.
However, I would hold off if I were you. I'm currently prepping Counterfeit Kings for release as an eBook. It's been revised and updated for a 10th+ Anniversary Edition. In movie terms, this would be the Director's Cut. In publishing terms, it's the Author's Preferred Edition. Any way you look at it, this will be the best version of the book out there.
When it gets closer to publication, I'll make some noise and raise some hell.