640 Réis - Maria I & Pedro III

640 Réis - Maria I & Pedro III -  obverse 640 Réis - Maria I & Pedro III -  reverse

© noumea


Country Brazil
Type Common coin
Years 1778-1784
Value 640 Réis (640)
Metal Silver (.917)
Weight 17.76 g
Diameter 36 mm
Thickness 2 mm
Shape Round
Orientation Medal alignment ↑↑
Demonetized yes
References KM# 207
Standard Catalog of World Coins
by George S. Cuhaj
(Krause Publications)


17 80



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Year Mintage VG F VF XF UNC Exchange
1778  19,750 KM#207.1
1779  18,750 KM#207.1
1780  39,000 KM#207.1
1780  KM#207.2 (high crown)
1781  31,000 KM#207.1
1781  KM#207.2 (high crown)
1782  16,250 KM#207.1
1783  31,000 KM#207.1
1783  KM#207.2 (high crown)
1784  25,000 KM#207.2 (high crown)

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Numista Rarity index: 93 Search tips
This index is based on the data of Numista members collections. It ranges from 0 to 100, 0 meaning a very common coin and 100 meaning a rare coin among Numista members.

Bullion value: 8.88 USD Search tips
This value is given for information purpose only. It is based on a price of silver at 545 USD/kg. Numista does not buy or sell coins or metal.

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640 Réis - Maria I & Pedro III