Listing Status: Incomplete
Issuing Period: 1946-….
Notes:
| Year | Title | Click to GO |
| …. | …. | |
| 1995 | Lighthouses | NKR-1995-01 |
| … | … | |
| 2006 | Belgium 2006 | NKR-2006-01 |
| 2006 | Lighthouses 1985 - Overprinted | NKR-2006-02 |
| 2008 | Sailing Ships | NKR-2008-01 |
| 2009 | World Wilf Fund | NKR-2009-01 |
| 2009 | Lighthouses 1 of 5 | NKR-2009-02 |
| 2009 | Lighthouses 2 of 5 | NKR-2009-03 |
| 2009 | Lighthouses 3 of 5 | NKR-2009-04 |
| 2009 | Lighthouses 4 of 5 | NKR-2009-05 |
| 2009 | Lighthouses 5 of 5 | NKR-2009-06 |
| 2010 | Birdpex 6 - Antwerp (Belgium) | NKR-2010-01 |
| 2011 | International Year of Volunteers | NKR-2011-01 |
| 2012 | Red Cross | NKR-2012-01 |
| 2012 | Compulsory Education 12 years | |
| 2013 | Ships | NKR-2013-01 |
| 2014 | Tok Islet of Korea | NKR-2014-01 |
