Portugal, silver coin of Cruzado Novo silver 1812 D. João Prince Regent, silver coin of 480 Reis year 1812 of the reign of D. João Prince Regent, medium crown 32 pearls, 2 pearls in the central arch, 7 pearls in the front internal arches, 5 pearls at the beginning of the external arches and 3 pearls inside them, 1-point diamond diadem, legend with serifs in the letter "S", on the reverse the cross of the Order of Christ (✠ 21 mm ◁⭥ 13 mm), cantonated by quatrefoils with closed petals, on the reverse legend the letter "H" is fused in the serifs, World Coins Portugal KM#331. Coin minted during the reign of D. João Prince Regent (1799-1816), born in Queluz on May 13, 1767, son of D. Maria I and D. Pedro III. Due to the Queen Mother's illness, Prince D. João took on the responsibility of government from 10 February 1792, assuming it definitively as Prince Regent from 15 July 1799, until his mother's death.

Portugal, silver coin of Cruzado Novo silver 1811 D. João Prince Regent, silver coin of 480 Reis year 1811 of the reign of D. João Prince Regent, medium crown variant of 30 pearls, 2 pearls in the central arch, 6 pearls in the front internal arches, 5 pearls at the beginning of the external arches and 3 pearls inside them, 1-point diamond diadem, in the legend letter "S" without serif, on the reverse quatrefoils cantonating the cross of the Order of Christ with open petals, cross of the Order of Christ ✠ 21 mm, letters "C" of "HOC and "S" of "VINCES" of the legend were rectified by the die opener, in the legend letter "S" with serif, World Coins Portugal KM#331. Coin minted during the reign of D. João Prince Regent (1799-1816), born in Queluz on May 13, 1767, son of D. Maria I and D. Pedro III. Due to the illness of the Queen Mother, Prince D. João took on the responsibility of government from 10 February 1792, assuming it definitively as Prince Regent from 15 July 1799, until the death of his mother. 

Brasil, Silver coin of 150 Réis 1754 of D. José I (Portugal), Shield countermark of 1809, legend error, "ATAN NGIS". Coin of 150 Réis 1754 Silver D. José I (Brazil) Series J, "R". Rio Janeiro, with "Shield" countermark of D. João Príncipe Regente (1809),  error variant in the legend "ATAN NGIS"