Problem is that hardly any of the notes depicted in this topic - including the US $100 bill - I have ever seen "in real life".

And the others apparently were fine matches, so ...
Besides, I was in SD in January. It was freezing cold, and the capitol dome in Pierre was primarily, errm, white. The good thing was that, when we got to Mount Rushmore a little later on that trip, we were almost the only visitors there.

Christian