Image credits

Every photograph in Guessmint comes from one of the collections or photographers below, under the license shown. Public-domain and CC0 images are used as published; CC BY and CC BY-SA images are credited to their photographers, and where a CC BY-SA photograph is served at a reduced size that is stated with the credit. On the board, the credit shows the institution and license before the coin is revealed, and the link to the source afterwards. Thank you to all of them.

Collections

Each collection and the licenses its photographs carry here. Every coin's own license is shown with its image credit.

• Cleveland Museum of Art — CC0 1.0
• Rijksmuseum — public domain
• Smithsonian Institution (National Numismatic Collection) — CC0 1.0
• The Metropolitan Museum of Art — CC0 1.0
• Wikimedia Commons — public domain, CC BY-SA 4.0, CC BY 2.0, CC0 1.0, CC BY-SA 3.0, CC BY-SA 2.0, CC BY 4.0

Photographers

Some photographs come from photographers who share their work on Wikimedia Commons under Creative Commons licenses (CC BY and CC BY-SA). Each one is credited by name, with its license, alongside the photograph in the game, as those licenses ask; the link to the original appears when the round ends. Where a photograph is shown at a smaller size than the original, it is a resized copy offered under the same license.

Also

• Atlas land outlines and modern country borders: Natural Earth (public domain).
• Typeface: Marcellus by Astigmatic, SIL Open Font License.