Image | Item No. | Description |
| 3024-1 (Inv) | Building Table 21 Parts, 1998 Catalog: Sets: DUPLO: Supplemental |
| 3033-1 (Inv) | Basic Bulk Tub (American Version) 1200 Parts, 1998 Catalog: Sets: Universal Building Set: Supplemental |
| 6326-1 (Inv) | Town Folks 10 Parts, 6 Minifigures, 1998 Catalog: Sets: Town: Town Jr.: Supplemental |
| 9071-1 (Inv) | Duplo Building Plates 2 Parts, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Supplemental |
| 9265-1 (Inv) | Roof Tiles 250 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9269-1 (Inv) | Wheels 288 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9274-1 (Inv) | Doors and Windows 260 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9286-1 (Inv) | Large Lego Baseplates (Large Building Plates) 4 Parts, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9925-1 (Inv) | Red Storage Bin, Small 3 Gear, 1998 Catalog: Sets: Educational & Dacta: Supplemental |
| 9926-1 (Inv) | Yellow Storage Bin, Extra Small (12in x 7.5in x 2in) 3 Gear, 1998 Catalog: Sets: Educational & Dacta: Supplemental |