LEGO Small Chain Links 9937-1
LEGO Small Chain Links (9937-1) is estimated at about $14 sealed as of Sep 2026 (retail $8). Retired · 108 pieces · 1998 Dacta.
- Set number
- 9937-1
- Theme
- Dacta
- Year
- 1998
- Pieces
- 108
- Minifigures
- 0
- RRP
- $8
- Market value
- $14 (Estimate, Sep 2026)
- Retirement
- Retired
Small Chain Links value by year
From $10 in 2016 to $14 (Estimate, Sep 2026): +33%. Its highest year was 2021, at $14.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $14 | +15.7% |
| 2026 (so far) | $12 | −0.5% |
| 2025 | $12 | −3.1% |
| 2024 | $12 | +16.4% |
| 2023 | $11 | −15.0% |
| 2022 | $12 | −9.0% |
| 2021 | $14 | +55.2% |
| 2020 | $9 | −20.5% |
| 2019 | $11 | +2.0% |
| 2018 | $11 | +1.5% |
| 2017 | $11 | +3.5% |
| 2016 | $10 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Small Chain Links (9937-1) worth?
LEGO Small Chain Links is worth approximately $14 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Small Chain Links retired?
Yes — Small Chain Links (9937-1) 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 Small Chain Links gone up in value?
Yes. Small Chain Links launched at $8 and now trades around $14, an increase of 82.7%. See the price history chart for how it got there.
What is the price per piece for Small Chain Links?
At its $8 retail price across 108 pieces, Small Chain Links works out to about $0.069 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Small Chain Links a good investment?
Small Chain Links currently trades 82.7% above its $8 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 Small Chain Links so expensive?
Small Chain Links was released in 1998 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.