Image | Item No. | Description |
| 2704-1 (Inv) | Fire Vehicle 89 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set: Fire |
| 2718-1 (Inv) | Aircraft and Ground Crew 125 Parts, 3 Minifigures, 1998 Catalog: Sets: Town: Classic Town: Airport |
| 2840-1 (Inv) | Danone Promotional Set: Girl polybag 10 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 2841-1 (Inv) | Danone Promotional Set: Boy polybag 9 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Model |
| 2853-1 (Inv) | Classic Bulk 466 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 2854-1 (Inv) | Bungee Chopper 72 Parts, 1998 Catalog: Sets: Technic: Competition |
| 2862-1 (Inv) | Baby Animals 8 Parts, 1998 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 2879-1 (Inv) | Desert Expedition 171 Parts, 5 Minifigures, 1998 Catalog: Sets: Adventurers: Desert |
| 2907-1 (Inv) | Playtable with Cars and Planes 296 Parts, 2 Minifigures, 1 Gear, 1998 Catalog: Sets: FreeStyle |
| 2962-1 (Inv) | Res-Q Lifeguard (Life Guard Res-Q) 60 Parts, 2 Minifigures, 1998 Catalog: Sets: Town: Res-Q |
| 2963-1 (Inv) | Extreme Racer 79 Parts, 1 Minifigure, 1998 Catalog: Sets: Town: Extreme Team |
| 2964-1 (Inv) | Space Spider 41 Parts, 1 Minifigure, 1998 Catalog: Sets: Space: Insectoids |
| 2965-1 (Inv) | Hornet Scout 64 Parts, 2 Minifigures, 1998 Catalog: Sets: Space: Insectoids |
| 2995-1 (Inv) | Adventurers Car & Skeleton 58 Parts, 2 Minifigures, 1998 Catalog: Sets: Adventurers: Desert |
| 2996-1 (Inv) | Adventurers Tomb (The Lost Tomb) 73 Parts, 2 Minifigures, 1998 Catalog: Sets: Adventurers: Desert |
| 2997-1 (Inv) | Small Bucket 39 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2998-1 (Inv) | Stena Line Ferry 192 Parts, 1 Minifigure, 1998 Catalog: Sets: Universal Building Set: Ferries |
| 3016-1 (Inv) | Boss with Cannon 20 Parts, 1 Minifigure, 1998 Catalog: Sets: Ninja |
| 3017-1 (Inv) | Water Spider polybag 21 Parts, 1 Minifigure, 1998 Catalog: Sets: Ninja |
| 3017-2 | Water Spider {Kabaya Version} 1998 Catalog: Sets: Ninja |
| 3018-1 (Inv) | Go! LEGO Shogun 19 Parts, 1 Minifigure, 1998 Catalog: Sets: Ninja |
| 3019-1 (Inv) | Big Bat polybag 19 Parts, 1 Minifigure, 1998 Catalog: Sets: Ninja |
| 3019-2 | Big Bat {Kabaya Version} 1998 Catalog: Sets: Ninja |
| 3020-1 (Inv) | Raft of Johnse 14 Parts, 1 Minifigure, 1998 Catalog: Sets: Adventurers: Desert |
| 3021-1 (Inv) | King Pharaoh the Third 13 Parts, 1 Minifigure, 1998 Catalog: Sets: Adventurers: Desert |
| 3022-1 (Inv) | Plane of Hurrykain 16 Parts, 1 Minifigure, 1998 Catalog: Sets: Adventurers: Desert |
| 3023-1 (Inv) | Slyboot Car 15 Parts, 1 Minifigure, 1998 Catalog: Sets: Adventurers: Desert |
| 3025-1 (Inv) | 25th Anniversary Silver Bucket 601 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Set |
| 3026-1 (Inv) | 25th Anniversary Silver Tub 1201 Parts, 1998 Catalog: Sets: Universal Building Set: Basic Set |
| 3027-1 (Inv) | 25th Anniversary Silver Bucket 413 Parts, 1998 Catalog: Sets: FreeStyle |
| 3028-1 (Inv) | 25th Anniversary Silver Tub 838 Parts, 1998 Catalog: Sets: FreeStyle |
| 3033-1 (Inv) | Basic Bulk Tub (American Version) 1200 Parts, 1998 Catalog: Sets: Universal Building Set: Supplemental |
| 3034-1 (Inv) | 25th Anniversary Silver Bucket 413 Parts, 1998 Catalog: Sets: FreeStyle |
| 3038-1 (Inv) | Spider Slayer 364 Parts, 2 Minifigures, 1998 Catalog: Sets: Technic: Competition |
| 3040-1 (Inv) | Challenger Set 200 149 Parts, 1 Minifigure, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 3041-1 (Inv) | Big Bucket of Fun 464 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 3042-1 (Inv) | Basic Set 187 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 3047-1 (Inv) | Halloween Bucket 247 Parts, 1 Minifigure, 1998 Catalog: Sets: Holiday & Event: Halloween |
| 3054-1 (Inv) | Motorcycle 30 Parts, 1998 Catalog: Sets: Technic: Model: Riding Cycle |
| 3055-1 (Inv) | Adventurers Car 17 Parts, 1 Minifigure, 1998 Catalog: Sets: Adventurers: Desert |
| 3056-1 (Inv) | Go-Kart 18 Parts, 1 Minifigure, 1998 Catalog: Sets: Town: Classic Town: Race |
| 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 |
| 3103-1 (Inv) | Christian in Blue Blazer 9 Parts, 1 Minifigure, 1998 Catalog: Sets: Scala |
| 3104-1 (Inv) | Caroline in Red Dress 7 Parts, 1 Minifigure, 1998 Catalog: Sets: Scala |
| 3110-1 (Inv) | Four Animal Friends 17 Parts, 1998 Catalog: Sets: Scala |
| 3114-1 (Inv) | My Place 49 Parts, 1998 Catalog: Sets: Scala |
| 3117-1 (Inv) | Flashy Pool 85 Parts, 2 Minifigures, 1998 Catalog: Sets: Scala |
| 3220-1 (Inv) | Christian with Gifts 16 Parts, 1 Minifigure, 1998 Catalog: Sets: Scala |
| 3225-1 (Inv) | Classic Train 272 Parts, 3 Minifigures, 1998 Catalog: Sets: Train: 9V |