Imperforated stamps in general are printed for VIPs of the government. The number printed is limited and controlled with the number at the back of the stamps. The stamps are not gummed.

The number of the imperforated stamps for the United Nations series is 210 pieces (7 sheets of 30 stamps).

These imperforate stamps are quite hard to find, since they are also falling under the thematic United Nations.

Since there are 16 stamps issued, the scan is taken from a stamp collection page. The scan below depicts all stamps with a border.