1820 AD., Portugal, Joao VI, Lisbon mint, 40 Reis, KM 370.

Portugal, Kingdom, Joao VI, Lisbon mint, 1820 AD.,
40 Réis / Pataco (ø 36 mm / 35,52 g), bronze, 38 g. theor. mint weight, mintage 1.579.000 , axes medal alignment ↑↑ (ca. 0°), plain edge,
Obv.: JOANNES. VI. D. G. PORT. BR. ET. ALG. R. / 1820 , his laureate bust facing right, date below.
Rev.: UTILITATI - PUBLICÆ. / 40 , crowned arms: shield on crowned globe, value below.
KM 370 .

Year / Mint Mark / Mintage
1820 1.579.000
1821 1,575,000
1822 2,370,000
1823 2,621,000
1824 3,051,000
1825 1,124,000