Sheets of Spain, 1988
| Issuer | Date | Desc | State | ||
| - |  |
Spain | 1988 | empty sheet (#65232) | incomplete |
| - | no image | Spain | 6/25/1988 | EXFILNA 88, sheet of 1 type | all added |
| - |  |
Spain | 10/13/1988 | sheet of 6 types | incomplete |
| - |  |
Spain | 12/14/1988 | King Karl III, sheet of 1 type | all added |