I have listed a bunch of new chips on Ebay. You may want to take a look.

All the chips I listed start at $0.99. Lots of International chips listed

http://completed.shop.ebay.com/pixman46/m.html?LH_Complete=1&_dmd=1&_ipg=50&_since=15&_sop=10&_rdc=1&_rdc=2