| Europa 2018 Bridges |
| Sheetlets |
| ›Gibraltar |
| Year of the Dog 2018 |
| Sheetlets |
| ›Gibraltar |
| Jón Thoroddsen 200th Anniversary |
| Sheetlets |
| ›Iceland |
| Europa 2018 - Bridges |
| Sheetlets |
| ›Iceland |
| Europa 2018 - Bridges |
| Sheetlets |
| ›Iceland |
| Siglufjordur 100th Anniversary |
| Sheetlets |
| ›Iceland |
| Eggert Olafsson 250th Anniversary |
| Sheetlets |
| ›Iceland |
| Iceland Qualifies for World Cup 2018 |
| Sheetlets |
| ›Iceland |
| Europa 2018 - Bridges |
| Sheetlets |
| ›Spain |
| 65th Anniversary of the Coronation |
| Sheetlets |
| ›Gibraltar |
| 2018 Views of the Rock |
| Sheetlets |
| ›Gibraltar |
| Norden Stamps 2018 |
| Sheetlets |
| ›Iceland |
WOPA+ recommended stamp issues
| Monte Carlo International Circus Festival 2018 |
| Issued: 03.01.2018 |
| ›Monaco |
| 2017 Sport - FIFA World Cup, Winners, Brazil |
| Issued: 29.12.2017 |
| ›Armenia |
| Year of the Dog 2018 |
| Issued: 16.02.2018 |
| ›Netherlands |
| Experience Nature - Reptiles and Amphibians |
| Issued: 02.01.2018 |
| ›Netherlands |
| 2017 Archeological Finds, Dragon-Stones |
| Issued: 29.12.2017 |
| ›Armenia |
| 100 Years of the Royal Air Force |
| Issued: 16.01.2018 |
| ›Isle of Man |