LEGO Jayko 8783-1
LEGO Jayko (8783-1) is estimated at about $39 sealed as of Sep 2026 (retail $8). Retired 2005 · 49 pieces · 2004 Castle. Track its value and price history.
- Set number
- 8783-1
- Theme
- Castle
- Subtheme
- Knights' Kingdom II
- Year
- 2004
- Pieces
- 49
- Minifigures
- 0
- RRP
- $8
- Market value
- $39 (Estimate, Sep 2026)
- Used value
- $10
- Released
- 2004
- Retirement
- Retired in 2005
Jayko value by year
From $16 in 2016 to $39 (Estimate, Sep 2026): +149%. Its highest year was 2026, at $39.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $39 | +10.7% |
| 2026 (so far) | $39 | +10.7% |
| 2025 | $35 | +10.5% |
| 2024 | $32 | −11.2% |
| 2023 | $36 | +18.3% |
| 2022 | $31 | −7.0% |
| 2021 | $33 | −2.5% |
| 2020 | $34 | +1.4% |
| 2019 | $33 | +7.8% |
| 2018 | $31 | +21.9% |
| 2017 | $25 | +60.2% |
| 2016 | $16 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Jayko (8783-1) worth?
LEGO Jayko is worth approximately $39 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Jayko retired?
Yes — Jayko (8783-1) 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 Jayko gone up in value?
Yes. Jayko launched at $8 and now trades around $39, an increase of 390.9%. See the price history chart for how it got there.
What is the price per piece for Jayko?
At its $8 retail price across 49 pieces, Jayko works out to about $0.163 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Jayko a good investment?
Jayko currently trades 390.9% 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 Jayko so expensive?
Jayko was released in 2004 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.