LEGO Lighting Bricks 12V for Signals 5084-1
LEGO Lighting Bricks 12V for Signals (5084-1) is estimated at about $23 sealed as of Sep 2026. Retired · 1 pieces · 1989 Service Packs.
- Set number
- 5084-1
- Theme
- Service Packs
- Subtheme
- Trains
- Year
- 1989
- Pieces
- 1
- Minifigures
- 0
- Market value
- $23 (Estimate, Sep 2026)
- Retirement
- Retired
Lighting Bricks 12V for Signals value by year
From $19 in 2016 to $23 (Estimate, Sep 2026): +22%. Its highest year was 2025, at $24.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $23 | −7.0% |
| 2026 (so far) | $23 | −7.0% |
| 2025 | $24 | +4.0% |
| 2024 | $23 | +1.9% |
| 2023 | $23 | +6.9% |
| 2022 | $21 | −1.9% |
| 2021 | $22 | +6.0% |
| 2020 | $21 | −1.0% |
| 2019 | $21 | +4.2% |
| 2018 | $20 | +7.2% |
| 2017 | $19 | +0.4% |
| 2016 | $19 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Lighting Bricks 12V for Signals (5084-1) worth?
LEGO Lighting Bricks 12V for Signals is worth approximately $23 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Lighting Bricks 12V for Signals retired?
Yes — Lighting Bricks 12V for Signals (5084-1) 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.
Why is LEGO Lighting Bricks 12V for Signals so expensive?
Lighting Bricks 12V for Signals was released in 1989 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.