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.
1984
2017
2022
2016
2001
1994
2012
2021
1977
1983
2008
2015
2014
2019
2023
