| Europa 2018 Bridges |
| Sheetlets |
| ›Gibraltar |
| Year of the Dog 2018 |
| Sheetlets |
| ›Gibraltar |
| 150th Birth Anniversary of Vydunas |
| Sheetlets |
| ›Lithuania |
| Europa 2018 - Bridges |
| Sheetlets |
| ›Lithuania |
| Europa 2018 - (€0.70 Sheetlet) |
| Sheetlets |
| ›Luxembourg |
| Europa 2018 - (€0.95 Sheetlet) |
| Sheetlets |
| ›Luxembourg |
| Rare Birds - (€0.25 Sheetlet) |
| Sheetlets |
| ›Luxembourg |
| Rare Birds - (€0.70 Sheetlet) |
| Sheetlets |
| ›Luxembourg |
| Rare Birds - (€0.95 Sheetlet) |
| Sheetlets |
| ›Luxembourg |
| Sepac 2018 |
| Sheetlets |
| ›Luxembourg |
| 65th Anniversary of the Coronation |
| Sheetlets |
| ›Gibraltar |
| 2018 Views of the Rock |
| Sheetlets |
| ›Gibraltar |
| Visit of Pope to Lithuania |
| Sheetlets |
| ›Lithuania |
WOPA+ recommended stamp issues
| Sailing Ships - Albania & Atlas |
| Issued: 01.02.2018 |
| ›Aland Islands |
| 2017 Sport - FIFA World Cup, Winners, Brazil |
| Issued: 29.12.2017 |
| ›Armenia |
| ATM The Valley Railway |
| Issued: 06.02.2018 |
| ›Israel |
| 2017 Flora and Fauna of Armenia - Ixiolirion Montanum & Mustela Nivalis |
| Issued: 29.12.2017 |
| ›Armenia |
| 2017 Archeological Finds, Dragon-Stones |
| Issued: 29.12.2017 |
| ›Armenia |
| Chinese Lunar New Year – Year of the Dog 2018 |
| Issued: 02.02.2018 |
| ›United Nations |