I found this site that advertises close out blanks: http://www.utmostenterprises.com/utmost_001.htm

Question: Any opinion on the close out blanks?

Comment: I have placed two small orders with this company (under 20 bucks) for items other than blanks. The orders were filled and mailed within a day and the shipping charged was within a few cents of actual cost. Also I received a discount from 5 to 20 percent on ordered items.

Thanks

Tim