LEGO Snake Key Chain 850443-1
LEGO Snake Key Chain (850443-1) is estimated at about $5 sealed as of Sep 2026 (retail $5). Retired 2014 · 2012 Gear. Track its value and price history.
- Set number
- 850443-1
- Theme
- Gear
- Subtheme
- Key Chains/Ninjago
- Year
- 2012
- Minifigures
- 0
- RRP
- $5
- Market value
- $5 (Estimate, Sep 2026)
- Released
- 2012
- Retirement
- Retired in 2014
Snake Key Chain value by year
From $4 in 2014 to $5 (Estimate, Sep 2026): +22%. Its highest year was 2018, at $7.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $5 | −1.5% |
| 2026 (so far) | $6 | +14.9% |
| 2025 | $5 | +15.8% |
| 2024 | $5 | −6.5% |
| 2023 | $5 | −9.1% |
| 2022 | $6 | −7.0% |
| 2021 | $6 | +4.2% |
| 2020 | $6 | +8.7% |
| 2019 | $5 | −28.4% |
| 2018 | $7 | +13.7% |
| 2017 | $7 | +12.2% |
| 2016 | $6 | +13.9% |
| 2015 | $5 | +15.2% |
| 2014 | $4 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Snake Key Chain (850443-1) worth?
LEGO Snake Key Chain is worth approximately $5 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Snake Key Chain retired?
Yes — Snake Key Chain (850443-1) 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 Snake Key Chain gone up in value?
Yes. Snake Key Chain launched at $5 and now trades around $5, an increase of 8.4%. See the price history chart for how it got there.
Is LEGO Snake Key Chain a good investment?
Snake Key Chain currently trades 8.4% above its $5 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 Snake Key Chain so expensive?
Snake Key Chain was released in 2012 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.