There are several of us here that collect the cards. Let me know if you don't work out something with ideologist; I may be able to help. I have one as well, but not for sale.
Just for info, they're not cheap. The least expensive I've seen was $250, and the most I've personally witnessed was a trade for a Scruggs SP. So, you're looking between $250 & $700, unless you're very lucky.