Vintage - 1990 LEGO Duplo Basic Set - 2442 SCHOOL ROOM | eBay
Duplo | 1990 | Brickset: LEGO set guide and database
Duplo | 1990 | Brickset: LEGO set guide and database
Duplo 1990s - Etsy
VTG 1990 LEGO DUPLO 2662 Crocodile and Sea Lion Zoo Feeding Time NO BOX & MANUAL | eBay
Vintage 1990 Lego PreSchool Duplo Harbor Town #2454 Complete (No Box and Manual) | eBay
5 Vintage 1990s LEGO Duplo Figures Grandma Grandpa Women / Mom's & Farmer VGUC
Duplo | 1990 | Brickset: LEGO set guide and database
Duplo 1990s - Etsy
Duplo | 1990 | Brickset: LEGO set guide and database
![BrickLink - Set 1674-1 : LEGO Pre-School Bucket [DUPLO:Basic Set] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/SL/1674-1.png "BrickLink - Set 1674-1 : LEGO Pre-School Bucket [DUPLO:Basic Set] - BrickLink Reference Catalog")
BrickLink - Set 1674-1 : LEGO Pre-School Bucket [DUPLO:Basic Set] - BrickLink Reference Catalog
Duplo | 1990 | Brickset: LEGO set guide and database
Duplo | 1990 | Brickset: LEGO set guide and database
Duplo | 1990 | Brickset: LEGO set guide and database
Duplo SAVANNAH and POLAR ANIMALS ~2666 ~Lego ZOO ~COMPLETE ~Giraffe ~1990 ~BOX | eBay
VINTAGE 1990s Lego/Duplo ZOO animals - Tiger Enclosure Play set! | eBay
Vintage 1990 LEGO Duplo 2446 PreSchool Windmill-Complete w/o manual or box | eBay
