| Name | Issues/Designs | |||
| none | — | — | (6) - 1868 northern, 1868 southern, 1869 northern, ... | |
| |
numeral | — | — | d (5) - numeral in circle (1868) 1868, etc (12), numeral in horiz oval 1869, numeral in octagon 1870, etc (9), ... |
| |
oval | — | — | d - oval 1868, etc (2) |