| Peoples Republic |
1954 Instiintare de primire Text covers top, 2nd line= Destinatar:
| ES1 30B black on white paper |
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In 1956 the remaining ES 1 was cancelled and re-used as forms
1956 Instiintare de primire Text at right, dividing line in middle
| ES2 40B violet on yellowish paper ES3 40B greyblue on yellowish paper |
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1956 Instiintare de primire
Text at right,
dividing line in middle, subdivision line at left: Am primit:
Flip side: Post motives in one colour
| ES4 40B violet on yellowish paper |
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1954 Instiintare de primire As ES4, but flip side motives in 2 colours
| ES5 40B violet on yellowish paper |
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