LEGO Koi 81000-1
LEGO Koi (81000-1) is worth about $330 sealed (retail $45). Retired 2020 · 293 pieces · 2019 FORMA. Track its value and price history.
- Set number
- 81000-1
- Theme
- FORMA
- Year
- 2019
- Pieces
- 293
- Minifigures
- 0
- RRP
- $45
- Market value
- $330
- Used value
- $107
- Released
- 2019
- Retirement
- Retired in 2020
Koi value by year
From $191 in 2020 to $330 today: +73%. Its highest year was 2021, at $227.
| Year | Value | Change |
|---|---|---|
| Today | $330 | +67.9% |
| 2026 (so far) | $201 | +2.5% |
| 2025 | $197 | −4.5% |
| 2024 | $206 | −6.7% |
| 2023 | $221 | +5.7% |
| 2022 | $209 | −8.2% |
| 2021 | $227 | +19.1% |
| 2020 | $191 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Koi (81000-1) worth?
LEGO Koi is worth approximately $330 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Koi retired?
Yes — Koi (81000-1) 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 Koi gone up in value?
Yes. Koi launched at $45 and now trades around $330, an increase of 633.5%. See the price history chart for how it got there.
What is the price per piece for Koi?
At its $45 retail price across 293 pieces, Koi works out to about $0.154 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Koi a good investment?
Koi currently trades 633.5% above its $45 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 Koi so expensive?
Koi was released in 2019 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.