That said, I think it may be misdated, as I think the image is from closer to 2007/8, as I think I shot it on a 40D which only came out in Aug 2007. I've gone through 3 or 4 generations of photo library management software since then and the metadata may have gotten mangled.
You can tell the age from the $1 bill itself. It looks like it was printed in 2006 and has the signature of Hank Paulson, Secretary of the Treasury from 2006-2009. You can compare it to his signature: https://en.wikipedia.org/wiki/Henry_Paulson#/media/File:Henr...
That said, I think it may be misdated, as I think the image is from closer to 2007/8, as I think I shot it on a 40D which only came out in Aug 2007. I've gone through 3 or 4 generations of photo library management software since then and the metadata may have gotten mangled.