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Dollar sign - Wikipedia
Dollar sign | Description, History, & Facts | Britannica Money
Where did the dollar sign come from? | HISTORY
Uncovering the Origins and Meaning of the Ubiquitous Dollar Sign
The curious origins of the dollar symbol - BBC
The U.S. Dollar: Definition, Symbols, Denomination, Currency
United States dollar - Wikipedia
Dollar sign - Wikiwand
Dollar Sign | Encyclopedia.com
Dollar Signs - National Geographic Society