Hi, I hope you don’t mind a Brit jumping on your thread. I was a Royal Marine who served a couple of times in the coalition Headquarters in Baghdad, first in 2003 and then again in 2009. The photo below is a single “bank note” from the rug which was given to me buy an Iraqi Security Guard (perhaps the same man?) at the Parade Ground. The bill seems to glued onto a fabric back. There is a bill number that is visible that is B80063438P. I can’t see any dates on the bill. Hope that helps?