Old Testament Theology, Vol. 3: Israel’s Life (by John Goldingay) - this rounds out his acclaimed three-volume set, the first two volumes of which came with the IVP Biblical Theology Collection. $29.95
(about 95%)
Lives of the Saints, by Alban Butler (12 Vols.) - 4800+ pages; a massive reference work - $149.95
(about 95%)
The Future of Christian Learning: An Evangelical and Catholic Dialogue (by Mark Noll and James Turner) - $18.00
(about 93%)
Christianity Encountering World Religions: The Practice of Mission in the Twenty-first Century - $26.99 (*)
(about 93%)
Second Temple Judaism Studies Collection (7 Vols.) - $119.95
(about 91%)
Jesus According to Scripture - $36.00 (*)
(about 91%)
Handbook on the Prophets - $34.99 (*)
(about 91%)
Studies in the Book of Acts, by Martyn Lloyd-Jones (Vols. 5 & 6) - $29.95
(about 89%)
Continuum Near Eastern History Collection (13 Vols.) - $249.95
(about 89%)
(*) - these ones are all being offered in pre-pub for their full eventual price (they are Baker titles)
You can see the list of pre-pubs that are getting close to reaching full production cost any time you want by looking at the Pre-Pubs page on logos.com, clicking to Sort By Ship Date (just under the introductory paragraphs, above the first book in the list), then scrolling down past the "Under Development" section to the top of the "Gathering Interest" section.
And of course, my favorite one to plug every now and then, a bit further down on the page, is:
Lion Histories Series (10 Vols.) - $69.95
(about 76%)