Union/Pre-union

OFS - 1900-02 Optd "Orange River Colony." - 2,5d U/marine -Single (no stop)-Used

OFS - 1900-02 Optd "Orange River Colony." - 1/2d Green - Single - Used

OFS - 1900 Optd and Surch (2nd print) - 1d on 1d Purple - Single - Unused

OFS - 1900 Optd and Surch (2nd print) - 1d on 1d Purple - Pair - Unused

OFS - 1900 Optd and Surch (2nd print) - 1d on 1d Purple - Pair - Unused

OFS - 1900 Optd and Surch (2nd print) - 1d on 1d Purple - Pair - Unused

OFS - 1900 Optd and Surch (2nd print) - 5s on 5/- Green - Single - Unused

OFS - 1900 Optd and Surch (2nd print) - 1s on 1/- Brown - Pair - Unused

OFS - 1900 Optd and Surch (2nd print) - 3d on 3d Blue - Single - Unused

OFS - 1900 Optd and Surch (2nd print) - 3d on 3d Blue - Pair - Unused