Title:
Reverse of the 1933 Double Eagle
Source:
Rawpixel.com
Author:
US Mint for the image; Augustus Saint-Gaudens for the coin
Tagline:
United States coin image from the United States Mint
License:
CC0 1.0
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced, and the image was resized and cropped.
Title:
1787 Brasher Doubloon
Source:
Wikimedia Commons
Author:
Ephraim Brasher (coin); Heritage Auctions (image)
License:
CC BY 4.0
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was expanded, and the image was resized and cropped.
Title:
NNC-US-1795-$1-Flowing hair
Source:
Wikimedia Commons
Author:
US Mint (coin), National Numismatic Collection
Photograph:
Jaclyn Nash
Tagline:
United States coin image from the United States Mint
Rights Status:
Public Domain 
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced, and the image was resized and cropped.
Title: Gold Coin Showing King Chandragupta II as an Archer
Source:
The Met Museum
Credit Line:
Gift of Barbara Stoller-Miller, 1990
License:
CC0 1.0
Open Access
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced, and the image was resized and cropped.
Title: Guinea: George III (obverse); Shield of Arms (reverse), 1761
Source:
The Cleveland Museum of Art
Designer:
Richard Yeo
Credit Line:
The Norweb Collection 1969.209
License:
CC0 1.0
Open Access
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced, the coins moved closer together, and the image was resized and cropped.
Title: Stater (Coin) Depicting a Sea Turtle
Source:
The Art Institute of Chicago
Credit Line:
Gift of William F. Dunham
License
CC0 1.0
Open Access
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced, the coins moved closer together, and the image was resized and cropped.
Title:
Tetradrachm of Alexander the Great
Source:
The Met Museum
Culture:
Seleucid
Credit Line:
Purchase, H. Dunscombe Colt Gift, 1978
License:
CC0 1.0
Open Access
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced, and the image was resized and cropped.
