LEGO Light Unit for Train 3748-1
LEGO Light Unit for Train (3748-1) is estimated at about $25 sealed (retail $10). Retired · 4 pieces · 2001 Trains. Track its value and price history.
- Set number
- 3748-1
- Theme
- Trains
- Subtheme
- 9V
- Year
- 2001
- Pieces
- 4
- Minifigures
- 0
- RRP
- $10
- Market value
- $25 (Estimate)
- Used value
- $13
- Retirement
- Retired
Frequently asked questions
How much is LEGO Light Unit for Train (3748-1) worth?
LEGO Light Unit for Train is worth approximately $25 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Light Unit for Train retired?
Yes — Light Unit for Train (3748-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Light Unit for Train gone up in value?
Yes. Light Unit for Train launched at $10 and now trades around $25, an increase of 154.8%. See the price history chart for how it got there.
What is the price per piece for Light Unit for Train?
At its $10 retail price across 4 pieces, Light Unit for Train works out to about $2.500 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Light Unit for Train a good investment?
Light Unit for Train currently trades 154.8% above its $10 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Light Unit for Train so expensive?
Light Unit for Train was released in 2001 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.