Decimal issues of the Mexico City mint (silver 20, 25 and 50 centavos)
Twenty centavos


KM-405.2 20c 1899 Mo M (Stack’s Bowers auction, 28 February 2023, lot 72193)
Diameter 22 mm. 5.415 g. 0.9027 silver
| Date | Asssayer | Recorded Mintage |
Comment |
| 1898 | M | 150,000 | |
| 1899 | M | 425,000 | |
| 1900/800 | M | 295,000 | |
| 1901 | M | 110,000 | |
| 1902 | M | 120,000 | |
| 1903 | M | 213,000 | |
| 1904 | M | 276,000 | |
| 1905 | M | 117,000 |
Twenty-five centavos


KM-406.7 25c 1869 Mo C (Stack’s Bowers Kirk Menczer Collection, 22 October 2025, lot 72131)
Diameter 25 mm. 6.768 g. 0.9027 silver
| Date | Asssayer | Recorded Mintage |
Comment |
| 1869 | C | 76,000 | |
| 1870 | C | 136,000 | |
| 1871 | M | 138,000 | |
| 1872 | M | 220,000 | |
| 1873/1 | M | 48,000 | |
| 1873 | M | ||
| 1874/69 | B/M | ||
| 1874/3 | M | ||
| 1874 | M | ||
| 1875 | B | ||
| 1876/5 | B | ||
| 1876 | B | ||
| 1877 | M | 56,000 | |
| 1878/1 | M | 120,000 | |
| 1878/7 | M | ||
| 1878 | M | ||
| 1879 | M | ||
| 1880 | M | ||
| 1881/0 | M | 300,000 | |
| 1881 | M | ||
| 1882 | M | 212,000 | |
| 1883 | M | 108,000 | |
| 1884 | M | ||
| 1885 | M | 216,000 | |
| 1886/5 | M | 436,000 | |
| 1886 | M | ||
| 1887 | M | 376,000 | |
| 1888 | M | 192,000 | |
| 1889 | M | 132,000 | |
| 1890 | M | 60,000 |


KM-406.7 25c 1874/3 Mo B (Stack’s Bowers Kirk Menczer Collection, 22 October 2025, lot 72139)


KM-406.7 25c 1878/1 Mo M (Stack’s Bowers Kirk Menczer Collection, 22 October 2025, lot 72144)


KM-406.7 25c 1878/7 Mo M (Stack’s Bowers Kirk Menczer Collection, 22 October 2025, lot 72145)


KM-406.7 25c 1881/0 Mo M (Stack’s Bowers auction, 13 October 2021, lot 71582)
Fifty centavos


KM-407.6 50c 1869 Mo C (Stack’s Bowers October Kirk Menczer Collection, 22 October 2025, lot 72266)
Diameter 30 mm.13.536 g. 0.9027 silver
| Date | Asssayer | Recorded Mintage |
Comment |
| 1869 | C | 46,000 | |
| 1870 | C | 52,000 | |
| 1871 | C | 14,000 | |
| 1871 | M/C | ||
| 1872/1 | M | 60,000 | |
| 1872 | M | ||
| 1873 | M | 6,000 | |
| 1874/3 | M | ||
| 1874/2 | B | ||
| 1874/2 | B/M | ||
| 1874/3 | B/M | ||
| 1874 | B | ||
| 1875 | B | ||
| 1876 | B | ||
| 1876/5 | B | ||
| 1877/2 | M | ||
| 1877 | M | ||
| 1878 | M | 8,000 | |
| 1878/7 | M | ||
| 1879 | M | ||
| 1880 | M | ||
| 1881 | M | 16,000 | |
| 1882/1 | M | 2,000 | |
| 1883 | M | 4,000 | |
| 1884 | M | ||
| 1885 | M | 12,000 | |
| 1886 | M | 66,000 | |
| 1886/5 | M | illustrated below | |
| 1887/6 | M | 88,000 | |
| 1887 | M | ||
| 1888 | M | For a discussion of this coin, see here |


KM-407.6 50c 1974/2 Mo B/M (Ponterio Baltimore auction, 28 March 2011, lot 9200)


KM-407.6 50c 1874/3 Mo M (Ponterio Baltimore auction, 28 March 2011, lot 9188)


KM-407.6 50c 1874/3 Mo B/M (Ponterio Baltimore auction, 28 March 2011, lot 9201)


KM-407.6 50c 1886/5 Mo M (Stack’s Bowers Kirk Menczer Collection, 22 October 2025, lot 72281)


KM-407.6 50c 1887/6 Mo M (Stack’s Bowers October Kirk Menczer Collection, 22 October 2025, lot 72283)