1
Roman Aureus
- Approx. Circulation Span (Years)
- 400
- Core Era
- 1st Century BC - 4th Century AD

This ranking highlights the most long-lived currencies in history that served as dominant global trade, reserve, and settlement units. The criteria are based on historical durability, the duration of their influence in international markets, and their geographic reach in facilitating global commerce.
These coins were more than just money; they were symbols of empires and trade routes. From the Roman 'Aureus' to the Spanish 'Piece of Eight', these currencies reshaped supply chains across centuries:
| Rank | Name | Approx. Circulation Span (Years) | Core Era |
|---|---|---|---|
| 1 | Roman Aureus | 400 | 1st Century BC - 4th Century AD |
| 2 | Venetian Ducat | 350 | 13th Century - 16th Century |
| 3 | Spanish Eight-Real | 300 | 16th Century - 19th Century |
| 4 | Florentine Florin | 250 | 13th Century - 16th Century |
| 5 | Maria Theresa Thaler | 240 | 1751 - Present |
| 6 | British Pound Sterling | 200 | 19th Century - Present |
| 7 | Byzantine Solidus | 200 | 7th Century - 9th Century |
| 8 | Dutch Guilder | 180 | 17th Century - 19th Century |
| 9 | French Franc | 170 | 19th Century - 20th Century |
| 10 | US Dollar | 130 | Late 19th Century - Present |
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