(1445 X 726 像素, 文件大小: ~215K)
发布人: anonymous  2015-05-01
1810,BRAZIL. 4,000 Reis, 1810. Rio de Janeiro Mint. Prince Regent Joao (1799-1816). NGC AU-58.Fr-95; KM-235.2; LDMB-O570; Gomes-JR34.10.Pedigree: From the David Gray Collection. Purchased Private Treaty from Mike Dunigan May 27, 1992.

(1445 X 728 像素, 文件大小: ~234K)
发布人: anonymous  2015-04-30
1809,BRAZIL. 4,000 Reis, 1809-(R). NGC MS-64.Fr-95; KM-235.2; LDMB-0569; Gomes-33.05. Very attractive. Full mint luster and light toning.

(1445 X 728 像素, 文件大小: ~211K)
发布人: anonymous  2015-04-30
1815,BRAZIL. 4,000 Reis, 1815/4. Rio de Janiero Mint. PCGS AU-58.Fr-95; KM-235.2; LDMB-O575a; Gomes-33.17. Nice strike. Lightly toned and very attractive.PCGS#: 53035858

(805 X 405 像素, 文件大小: ~87K)
发布人: DmitriyL  2010-06-14

(1205 X 600 像素, 文件大小: ~207K)
发布人: anonymous  2015-03-02
Brazil. 4000 Reis, 1812-R. Fr-95; KM-235.2. Joao, Prince Regent, 1805-1818. Crowned arms and value. Reverse: Plain cross in quadrilobe. NGC graded MS-64. Estimated Value $1,000 - 1,200. Categories: World Gold Coins

(805 X 400 像素, 文件大小: ~97K)
发布人: goldmen  2010-12-01
Brazil. 4000 Reis, 1814 (Rio). Fr-95; KM-235.1. Joao, Prince Regent. Lustrous. Choice Extremely Fine.