File:Hundred dollar bill 01.jpg - Wikipedia
United states 50 dollar bill hi-res stock photography and images, 50$ usd
File:US-$20-FRN-1934-A-Fr.2305.jpg - Wikipedia
File:United States of America - USA 1 Dollar Banknote, 2013, P-537, UNC.jpg - Wikimedia Commons
File:US $5000 1934 Federal Reserve Note.jpg - Wikipedia
File:US $5 bill reverse 1905.jpg - Wikimedia Commons
File:US $5 Series 2006 reverse.jpg - Wikipedia
File:Silver dollar certificate banknote, US Department of the Treasury, USA, 1886. On display at the British Museum in London.jpg - Wikipedia
File:Dollar bill, small change and ring. Wellcome L0043992.jpg - Wikimedia Commons