LEGO Air Temple 3828-1
LEGO Air Temple (3828-1) is estimated at about $522 sealed as of Sep 2026 (retail $30). Retired 2007 · 400 pieces · 2006 Avatar: The Last Airbender.
- Set number
- 3828-1
- Theme
- Avatar: The Last Airbender
- Year
- 2006
- Pieces
- 400
- Minifigures
- 4
- RRP
- $30
- Market value
- $522 (Estimate, Sep 2026)
- Used value
- $244
- Released
- 2006
- Retirement
- Retired in 2007
Minifigures in LEGO Air Temple
Air Temple value by year
From $249 in 2016 to $522 (Estimate, Sep 2026): +110%. Its highest year was 2021, at $583.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $522 | +3.1% |
| 2026 (so far) | $520 | +2.7% |
| 2025 | $506 | −5.8% |
| 2024 | $537 | −6.5% |
| 2023 | $575 | +8.6% |
| 2022 | $529 | −9.1% |
| 2021 | $583 | +27.5% |
| 2020 | $457 | +4.7% |
| 2019 | $436 | +1.3% |
| 2018 | $431 | +43.3% |
| 2017 | $301 | +20.7% |
| 2016 | $249 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 4 priced minifigures are worth about $206 together, roughly 40% of the set's value — high for sets with minifigures, so most of what you pay for is the figures (typically 24%).
Frequently asked questions
How much is LEGO Air Temple (3828-1) worth?
LEGO Air Temple is worth approximately $522 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Air Temple retired?
Yes — Air Temple (3828-1) 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 Air Temple gone up in value?
Yes. Air Temple launched at $30 and now trades around $522, an increase of 1640.6%. See the price history chart for how it got there.
What is the price per piece for Air Temple?
At its $30 retail price across 400 pieces, Air Temple works out to about $0.075 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Air Temple a good investment?
Air Temple currently trades 1640.6% above its $30 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 Air Temple so expensive?
Air Temple was released in 2006 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.