Ancient Roman coins
14k+ coins · up to $50,000
Browse Catalogue
Explore popular collecting categories, from ancient Roman to rare American.
Want to check your coins value? Get it evaluated first, then list to verified buyers.
MOBILE APP
Identify coins using your camera. Your collection syncs across devices.
1M+
Daily users
4.3+★
User feedback rating
1.5M+
Items cataloged
20K+
Community members
Estimated Value
No recent market data yet
Name or Denominations
½ Tanga (1⁄20)
Issuer
Portuguese India
Ruler
Maria I (1786-1799)
Year of Minting
1788 (1788-1799)
Currency
Rupia (1706-1880)
Shape
Round (irregular)
Rarity
Ultra rare
Weight
0.5 g
Diameter
11 mm
Thickness
NA
Material
Silver
Shape
Round (irregular)
Edge Type
NA
Technique
Hammered
Front design
Bust with widow's veil
Back design
NA
Year of Minting
1788 (1788-1799)
Queen
Maria I (1786-1799)
Mint location
Goa , India
Mint mark
NA
Orientation
NA
Inscriptions
Obverse: GOA 30 R. 1788
Context
The above pict is a PhotoShop work and might be not 100% correct The second reference. The lettering is R 30 :
Rarity
Ultra rare
Coin type
Standard circulation
In circulation
No
Demonetized
Yes
Marketplace listings
0
Subscribe to Premium
Unlock more coin details with Premium.
