Indochina, Postage Due Stamps overprinted with new Values, 1904, Michel Nr. IND P1-4; Four French postage due stamps were overprinted with new values for use in Indochina:
5C on 40C black
5C on 60C brown/dark-brown
10C on 60C black
30C on 60C black
Here is the mint hinged 5C on 60C brown stamp
Postally used 5C on 40C black on a letter piece cancelled in Saigon in August of 1905. Note the black “T” hand stamp that indicates that additional postage was due.
Registration Nr. 090640