DreamHaven Books & Comics in Minneapolis is moving their shop and is currently having a 50% off sale on their used books.
They have some good, hard to find stuff.
THE GREAT BIG USED BOOK SALE - going on now at dreamhavenbooks.com
80% of our used inventory is 50% off. That's 7800+ items. Seriously.
Here's the catch: to get the sale price, orders must be placed using
the website shopping cart. No phone, fax, email, or mail orders.
Browse sale items at http://dreamhavenbooks.com/sale-used.php
Or use the advanced search at http://dreamhavenbooks.com/search.php
They have some good, hard to find stuff.