I haven't heard much on this forum regarding Community Pricing for some time. It should be noted that Deissman's Biblical Studies and Ursinus' Commentary on the Heidelberg Catechism are both getting close to meeting production costs at $8 each. I would imagine that they would go lower if a few would bid. It's a good way to get worthwhile resources at a very low cost.
http://www.logos.com/communitypricing