LEGO Vector Detector 6877-1
LEGO Vector Detector (6877-1) is worth about $174 on the secondary market today, against a $16 retail price. It has 62 pieces, belongs to the Space theme and was released in 1990. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 6877-1
- Theme
- Space
- Subtheme
- M-Tron
- Year
- 1990
- Pieces
- 62
- Minifigures
- 1
- RRP
- $16
- Market value
- $174
- Used value
- $20
- Released
- 1990
- Retirement
- Retired
Minifigures in LEGO Vector Detector
Vector Detector value by year
From $60 in 2011 to $149 in 2026 so far: +147%. Its highest year was 2022, at $159.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $149 | +3.5% |
| 2025 | $144 | −6.8% |
| 2024 | $154 | +6.5% |
| 2023 | $145 | −9.1% |
| 2022 | $159 | +43.6% |
| 2021 | $111 | +23.5% |
| 2020 | $90 | +6.5% |
| 2019 | $84 | +5.8% |
| 2018 | $80 | +4.9% |
| 2017 | $76 | +2.7% |
| 2016 | $74 | +3.8% |
| 2015 | $71 | +4.0% |
| 2014 | $68 | +4.1% |
| 2013 | $66 | +4.3% |
| 2012 | $63 | +4.5% |
| 2011 | $60 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 1 priced minifigure is worth about $9 together, roughly 5% of the set's value — low for Space sets, so the value is in the sealed set rather than the figures (typically 11%).
Frequently asked questions
How much is LEGO Vector Detector (6877-1) worth?
LEGO Vector Detector is worth approximately $174 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Vector Detector retired?
Yes — Vector Detector (6877-1) 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 Vector Detector gone up in value?
Yes. Vector Detector launched at $16 and now trades around $174, an increase of 990.2%. See the price history chart for how it got there.
What is the price per piece for Vector Detector?
At its $16 retail price across 62 pieces, Vector Detector works out to about $0.258 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Vector Detector a good investment?
Vector Detector currently trades 990.2% above its $16 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 Vector Detector so expensive?
Vector Detector was released in 1990 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.