Brazil 320 Réis - Maria I, 1787 – 1802

Lisbon and Rio de Janeiro Mints

Obverse Reverse

Information

Country Brazil
Currency Real (1654 – 1799)
Coin type Standard circulation coin
Denomination 320 Réis - Maria I
Year 1787 – 1802
Ruler Maria I (1777–1799)
Composition Silver (.917)
Shape Round
Alignment Medal alignment ↑↑
Technique Milled
Weight (g) 8.89
Diameter (mm) 30
Demonetized Yes

Mintage & Variants

Date Mintage Comment Frequency
1802 R 56.6K KM #221.3; Bentes #294.02 39%
1800 R 10.9K KM #221.3; Bentes #294.01 18%
1797  10.4K KM #221.1; Bentes #293.05 (High Crown) 8%
1793  31K KM #221.1; Bentes #293.04 (High Crown) 26%
1793  KM #221.2; Bentes #292.01 (Low Crown) 11%
1790  37K KM #221.1; Bentes #293.03 (High Crown) 11%
1790  KM #221.2; Bentes #292.01 (Low Crown) 5%
1788  18.8K KM #221.1; Bentes #293.02 (High Crown) 18%
1787  43K KM #221.1; Bentes #293.01 (High Crown) 39%
1787  KM #221.2; Bentes #292.01 (Low Crown) 11%

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