The Google Cultural Institute has a lot of interesting partners and visualizations. One of these partners is the numismatic museum in Greece. It holds 500 000 coins, coin-like and coin-related objects from the ancient Greek to the present. A part of its exhibition is shown on the website created through and with Google Arts and Culture Institute.
On this website, you can find some information about the museum and the exhibition. Furthermore, some objects are shown and you can filter them by popularity, time and color.
Explore the Greek numismatic museum here.