The recent SBL letter states that:
The Society of Biblical Literature is partnering with the Biblical Archaeology Society to provide the Biblical Archaeology Review to SBL members with a very good discount.
The Biblical Archaeology Review is the most widely read magazine concerning the archaeology of the Greco-Roman and Ancient Near Eastern world. Moreover, it is written in a language that is accessible to a wide range of people. This subscription covers one year or six issues of this magazine. Shipping charges vary depending on the location of the subscriber.
For non-members, have a look at http://www.bib-arch.org/