If you want to see picture of billion dollar bills check out Joseph P. Farrell’s classic book on the subject:
https://www.amazon.com/Babylons-Banksters-Alchemy-Physics-Religion/dp/1932595791
This book also has some pictures of this currency:
https://www.amazon.com/Covert-Wars-Breakaway-Civilizations-Celestial/dp/1935487833
The US Treasury claims this currency is fake—but Farrell asks a fascinating question—Why would you counterfeit something that does not exist?
The beauty of counterfeiting billion dollar bills is that most young clerks making change for it would not know that the government doesn’t actually make them.