23685
|
1968-10-1 6cent
|
23686
|
1968-10-9 6cent
|
23687
|
1968-10-15 6cent
|
23688
|
1968-10-18 6cent
|
23690
|
1968-10-24 6cent
|
23694
|
1968-11-1 6cent
|
23699
|
1968-11-4 6cent
|
28351
|
1968-1-5 10cent
|
28355
|
1968-1-5 10cent
|
28357
|
1968-5-15 10cent
|
28358
|
1968-11-22 20cent
|
23646
|
1969-5-30 6cent
|
23700
|
1969-1-16 6cent
|
23701
|
1969-1-16 6cent
|
23702
|
1969-1-16 6cent
|
23703
|
1969-1-16 6cent
|
23705
|
1969-3-15 6cent
|
23706
|
1969-5-1 6cent
|
23709
|
1969-5-5 6cent
|
23710
|
1969-5-17 6cent
|
23711
|
1969-7-16 6cent
|
23713
|
1969-8-1 6cent
|
23714
|
1969-8-2 6cent
|
23715
|
1969-8-23 6cent
|
23716
|
1969-8-23 6cent
|
23717
|
1969-8-23 6cent
|
23718
|
1969-8-23 6cent
|
23720
|
1969-9-22 6cent
|
23721
|
1969-9-24 6cent
|
23723
|
1969-9-26 6cent
|