This one just showed up in CP a week or two ago and is already nearly over the top:
http://www.logos.com/product/17651/classic-commentaries-and-studies-on-chronicles
This one has been in CP for almost a year, I think (can't remember when I first bid on it, because the date showing now is when I last lowered my bid back down to $50 finally...to stay for the duration).
http://www.logos.com/product/8522/classic-commentaries-and-studies-on-revelation
What gives? Why would people be willing to bid $25 for 7 volumes on one (actually two) of the dullest and most redundant books of the Bible, but not $50 for 27 volumes on the most exciting and unique book of the Bible? I don't get it.