Goa 8 Tanga
Portugal
1881–1959
Reference data compiled from public catalogs
Market Price Range
Based on 5 eBay listings · Prices vary by grade and condition
Estimated Melt Value
$0.13
Based on Copper spot price ($6.09/oz) · 95.0% purity · 10.5g
Updated 2:53 PM
Collector premium not included
Specifications
| Country | Portugal |
| Years Minted | 1881–1959 |
| Composition | Bronze |
| Weight | 10.5 g |
| Diameter | 30 mm |
| Shape | Round |
| Edge | Plain |
Design
Obverse
The obverse features the coat of arms of Portugal.
Reverse
The reverse shows the denomination and the year.
History & Notable Facts
The Goa 8 Tanga coin was one of the few Portuguese issues that circulated widely in Indian territories without featuring local scripts, relying instead on Latin inscriptions for its legitimacy. This design choice reflected the colonial administration's insistence on European standards, even in a distant outpost. Made from copper, it served as small change in everyday transactions from 1881 until 1959, when Goa's currency aligned more closely with independent India's.
Minting occurred at the Lisbon mint, though exact production figures remain murky; records from that era were often incomplete or destroyed in later upheavals. The coin's obverse typically bore the portrait of the reigning monarch, such as Carlos I in later years, while the reverse showed a simple coat of arms. Weighing around 10 grams, it was sturdy enough for the humid climate but prone to wear from constant handling.
As for its legacy, variations exist, but attributions can be tricky without clear provenance. And if you're wondering why anyone bothered with such a modest piece, well, even empires need pocket change.
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