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.
1995
2016
2004
2021
2022
2007
2025
2015
1998
2019
2020
2001
1992
2024
2013
