| Issuer | Date | Desc | State | ||
| - | no image | Luxembourg | 3/14/2023 | 75th Anniversary of Diplomatic Relations with India, sheet of 2 types | |
| - | no image | Luxembourg | 3/14/2023 | 100th Anniversary of the World's First Stamp Block, sheet of 1 type | |
| - | no image | Luxembourg | 10/10/2023 | empty sheet (#87636) | incomplete |