Image | Item No. | Description |
| 1-7 (Inv) | Basic Set 107 Parts, 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 2-12 | Basic Set - Canadian Version 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 6-3 (Inv) | Basic Set 338 Parts, 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 7-3 (Inv) | Basic Set 412 Parts, 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 7-4 (Inv) | Educational Box - Empty 1 Gear, 1973 Catalog: Sets: Educational & Dacta: Classic: Wooden Box Set |
| 12-2 (Inv) | Medium Pre-School Basic Set 71 Parts, 1973 Catalog: Sets: Minitalia |
| 13-2 (Inv) | Large Pre-School Basic Set 92 Parts, 1973 Catalog: Sets: Minitalia |
| 14-3 | Small House Set 1973 Catalog: Sets: Minitalia |
| 15-2 (Inv) | Large House Set 157 Parts, 1973 Catalog: Sets: Minitalia |
| 16-2 | City Square Set 1973 Catalog: Sets: Minitalia |
| 17-2 | Airport Set 1973 Catalog: Sets: Minitalia |
| 30-2 (Inv) | Small Ship Set 26 Parts, 1973 Catalog: Sets: Minitalia |
| 31-1 (Inv) | Medium Ship Set 39 Parts, 1973 Catalog: Sets: Minitalia |
| 32-2 (Inv) | Large Ship Set 57 Parts, 1973 Catalog: Sets: Minitalia |
| 88-2 | Small Basic Set 1973 Catalog: Sets: Samsonite: Universal Building Set: Basic Set |
| 90-1 | Super Set 1973 Catalog: Sets: Educational & Dacta: Classic: Wooden Box Set |
| 020-2 (Inv) | Building Set 25 Parts, 1973 Catalog: Sets: DUPLO: Basic Set |
| 030-2 (Inv) | Building Set 29 Parts, 1973 Catalog: Sets: DUPLO: Basic Set |
| 105-2 (Inv) | Building Set 150 Parts, 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 115-1 (Inv) | Building Set 190 Parts, 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 135-1 (Inv) | Building Set 338 Parts, 1973 Catalog: Sets: Universal Building Set: Basic Set |
| 272-1 (Inv) | Dressing Table with Mirror 32 Parts, 1973 Catalog: Sets: Homemaker |
| 311-1 (Inv) | Ferry 85 Parts, 1973 Catalog: Sets: Boat |
| 312-3 (Inv) | Tanker 116 Parts, 1973 Catalog: Sets: Boat |
| 382-1 (Inv) | Breakdown Truck and Car 91 Parts, 1973 Catalog: Sets: LEGOLAND: Vehicle: Traffic |
| 507-2 | Duplo Kindergarten Set 1973 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 508-2 | Duplo Kindergarten Set 1973 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 515-2 (Inv) | Building Set 31 Parts, 1973 Catalog: Sets: DUPLO: Basic Set |
| 545-2 (Inv) | Conveyor Station 165 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 560-2 (Inv) | Police Heliport 166 Parts, 1973 Catalog: Sets: LEGOLAND: Police |
| 610-5 | Vintage Car {La Redoute Version} (054 4566) 1973 Catalog: Sets: LEGOLAND: Vehicle: Traffic |
| 654-1 (Inv) | Crane Lorry 28 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 686-1 (Inv) | Tipper Trucks and Loader 56 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 730-1 (Inv) | Steam Shovel with Carrier 102 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 785-1 (Inv) | Red Box 1 Gear, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 900-1 (Inv) | Universal Motor Set 22 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 934-1 (Inv) | Roof Bricks, 45 degrees 55 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 935-1 (Inv) | Roof Bricks, 33 degrees 43 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 940-1 (Inv) | Flags, Signs and Trees 19 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |