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½ Tanka - Firuz Shah Tughluq ND
Billon | 5.36 g | 15.57 mm |
Issuer | Sultanate of Delhi (Indian Sultanates) |
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Sultan | Firuz Shah Tughlaq (1351-1388) |
Type | Standard circulation coin |
Years | 1351-1388 |
Value | ½ Tanka |
Currency | Tanka (1206-1526) |
Composition | Billon |
Weight | 5.36 g |
Diameter | 15.57 mm |
Shape | Round (irregular) |
Demonetized | Yes |
Updated | 2024-10-05 |
Numista | N#64336 |
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Rarity index | 95% |
Reverse
Firuz/Sultani
Interesting fact
One interesting fact about the ½ Tanka coin from the Sultanate of Delhi is that it was made of Billon, which is an alloy of silver and copper. This was a common practice in ancient India, where coins were often made from a combination of metals to increase their durability and longevity. The use of Billon in coinage can be traced back to the 13th century, and it continued to be used until the 16th century. The ½ Tanka coin is a rare and valuable example of this historic coinage practice.