Mt. Lowe 03
- Brand: Mt. Lowe
- Fruit: Lemons
- Packing House: Sierra Madre-Lamanda Citrus Association
- City: Lamanda Park
- County: Los Angeles
- State: California
- Scarcity Rating: Ultra Rare
- Price Opinion 1/2017: $800
- Image Donor: The Lapp-Kniffin Collection