LEGO set 9665-1
Mechanical Engineering Set
- Set number
- 9665-1
- Year
- 2001
- Pieces
- 322
Original retail price
- USD
- $150.00
Data as of 2026-11-04. Retail prices are the original recommended prices at release. Set details and image: 9665-1 on Rebrickable.
The BrickSense browser extension shows these details and compares shop prices with the retail price while you shop.