1. 1977 20 Dollar Bill
2. 1977 100 Dollar Bill

The twenty dollar gold coin was known as a 'double eagle'. Rather than a nickname, this nomenclature was specified by an act of Congress. The Bureau of Engraving and Printing says the average circulation life of a Twenty US dollar bill ($20) is 25 months (2 years) before it is replaced due to wear. Approximately 30% of all notes printed in 2014.

1. Twenty dollar bill, a widely circulated form of dollar denomination is lately in the focus for the cryptic images found on it. From the mask to 9/11 attack images and other cryptic messages can be found on $20 bill when seen from a particular angle. The design of US dollar bills have always been point of contentions.
2. The Twenty US dollar bill ($20) is a denomination of United States currency. President Andrew Jackson is currently featured on the front side of the bill, which is why the twenty-dollar bill is often called a 'Jackson,' while the White House is featured on the reverse side. The twenty-dollar bill in the past was referred to as a 'double-sawbuck' because it is twice the value of a ten-dollar bill, which was nicknamed a 'sawbuck' due to the resemblance the Roman.
3. This technique can make strikingly similar bills that look and feel real. However, if you look closely, the a phony $20 washed from a $5 has the watermark of Abraham Lincoln instead of Andrew Jackson. Security Thread. Each $20 bill produced after 2003 contains a plastic strip embedded along its left hand side.

1977 20 Dollar Bill

1977 100 Dollar Bill