A kaleidoscope of currency reveals what humans have valued over time. Hi-resolution scans of banknotes from 23 countries ranging from the 1800s to the modern-day. Machine learning programs were used to zoom in on the intricacies of the engravings.
1949
1946
1997
1941
2012
2005
2016
1948
2020
2022
2013
1968
2008
2019
1954
1961
1939
1935