I just saw that Westminster Bookstore has some great books in their “clearance” list.
Here are a few that you might be interested in:
NA27 Greek New Testament (50% off)
Baptism: Three Views edited by David F. Wright (80% off)
Small Faith – Great God by N.T. Wright (45% off)
New Testament Exegesis by Craig L. Blomberg (50% off)
Early Christian Mission (2 Volume Set) by Eckhard J. Schnabel (50% off)
Also, although it’s not in the clearance section, I thought this looked like a good deal also:
Ephesians: An Exegetical Commentary by Harold W. Hoehner (38% off)
Let me know if you decide to buy any of these books.