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obverse
reverse
Katz Coins Notes & Supplies Corp.
Context
Years: 1818–1822
Issuer: Brazil Issuer flag
Ruler: John VI
Currency:
(1799—1942)
Demonetized: Yes
Total mintage: 7,765,799
Material
Diameter: 39 mm
Weight: 27.07 g
Silver weight: 24.25 g
Thickness: 3 mm
Shape: Round
Composition: 89.6% Silver
Magnetic: No
Technique: Milled
Alignment: Medal alignment
Obverse
OBVERSE ↑
flip
Reverse
REVERSE ↑
References
KM: #Click to copy to clipboard326
Numista: #28705
Value
Bullion value: $68.27

Obverse

Description:
Crowned wreath
Inscription:
JOANNES VI D G PORT BRAS ET ALG REX

960

1820

R
Translation:
John VI, by the Grace of God, King of Portugal, Brazil, and the Algarves

960

1820

R
Script: Latin
Languages: Portuguese, Latin

Reverse

Description:
Shield on globe
Inscription:
SUBQ SIGN NATA STAB
Script: Latin

Edge

Milled

Mintings

YearMint MarkMintageQualityCollection
1818R1,895,290
1819B
1819R1,722,312
182019
1820B242,541
1820R2,063,573
1821B567,154
1821R838,085
1822B8,844
1822R428,000

Historical background

In 1818, Brazil's currency situation was characterized by scarcity, complexity, and the lingering effects of its colonial economic structure. The official currency was the real (plural: réis), a system inherited from Portugal. However, a severe shortage of minted coinage plagued the economy, leading to widespread use of a confusing array of foreign coins—primarily Spanish-American pesos and Portuguese réis—which circulated alongside locally produced tokens and even commodity money in remote regions. This monetary fragmentation hindered commerce and created constant difficulties in exchange and pricing.

The underlying cause of this scarcity was Brazil's position within the Portuguese Empire. For centuries, Lisbon had enforced a mercantilist policy, draining gold and other resources to the metropole while limiting local minting capacity. Although the arrival of the Portuguese Royal Court in 1808 had opened Brazilian ports and elevated the colony to a kingdom united with Portugal in 1815, it did not immediately resolve the deep-seated monetary issues. The Banco do Brasil, founded in 1808 to help finance the state, began issuing paper notes, but these were not yet a trusted or dominant medium for everyday transactions.

Consequently, the monetary landscape in 1818 was one of transition and strain. The economy was expanding, especially with the booming coffee sector, but it was stifled by an inadequate and chaotic currency system. This instability reflected the broader political tensions of the era, as Brazil stood on the cusp of its independence movement (achieved in 1822), which would soon force the new nation to confront and eventually reform its fragile financial foundations.

Series: 1818 Brazil circulation coins

10 Réis obverse
10 Réis reverse
10 Réis
1818-1823
20 Réis obverse
20 Réis reverse
20 Réis
1818
20 Réis obverse
20 Réis reverse
20 Réis
1818-1822
37½ Réis obverse
37½ Réis reverse
37½ Réis
1818-1821
40 Réis obverse
40 Réis reverse
40 Réis
1818
160 Réis obverse
160 Réis reverse
160 Réis
1818-1821
960 Réis obverse
960 Réis reverse
960 Réis
1818-1822
🌱 Fairly Common