Image | Item No. | Description |
| 2139-1 (Inv) | Sabah Promotional Set: Steam Liner polybag 12 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 2222-1 (Inv) | Tunnel Fun 32 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2223-1 (Inv) | Spooky House 39 Parts, 2 Minifigures, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2268-1 (Inv) | Medium Bucket 49 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2269-1 (Inv) | Large Bucket 89 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2271-1 (Inv) | Boy with Barrow 3 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2841-1 (Inv) | Danone Promotional Set: Boy polybag 9 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 3041-1 (Inv) | Big Bucket of Fun 464 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 3078-1 (Inv) | Kellogg's Promotional Set: Car 17 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 3079-1 (Inv) | Kellogg's Promotional Set: Duck 14 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 3081-1 (Inv) | Kellogg's Promotional Set: Helicopter 17 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 3330-1 (Inv) | Racing Car polybag 17 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 3331-1 (Inv) | Bird polybag 14 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 3760-1 (Inv) | 35th Anniversary Bucket 412 Parts, 1998 Catalog: Sets: FreeStyle |
| 3761-1 (Inv) | 35th Anniversary Tub 837 Parts, 1998 Catalog: Sets: FreeStyle |
| 4212-1 (Inv) | Starter Set 200 84 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 4213-1 (Inv) | Super Set 200 507 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 4215-1 (Inv) | Starter Set 300 253 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 4216-1 (Inv) | Super Set 100 480 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 4220-1 (Inv) | Large Box of Bricks 428 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 4225-1 (Inv) | Challenger Set 350 239 Parts, 1 Minifigure, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 4258-1 (Inv) | Big Box Play Scape 1005 Parts, 1998 Catalog: Sets: FreeStyle |
| 5405-1 (Inv) | Floor Plate 1 Part, 1998 Catalog: Sets: Service Packs: Scala |
| 9370-1 (Inv) | Road Plates 10 Parts, 1998 Catalog: Sets: Educational & Dacta: Town |