LEGO Doc Ock's Fusion Lab 4857-1
LEGO Doc Ock's Fusion Lab (4857-1) is worth about $300 on the secondary market today, against a $35 retail price. It has 237 pieces, belongs to the Spider-Man theme and was released in 2004. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 4857-1
- Theme
- Spider-Man
- Subtheme
- Spider-Man 2
- Year
- 2004
- Pieces
- 237
- Minifigures
- 4
- RRP
- $35
- Market value
- $300
- Used value
- $67
- Released
- 2004
- Retirement
- Retired in 2004
Minifigures in LEGO Doc Ock's Fusion Lab
- LEGO Ambulance Driver, Dark Blue Torso with EMT Star of Life Logo, Black Legs, Black Male Hair
- LEGO Dr. Octopus (Otto Octavius) / Doc Ock, Light Bluish Gray Torso, Light Bluish Gray Legs - With Arms
- LEGO Harry Osborn 2, Dark Bluish Gray Suit Torso, Dark Bluish Gray Legs
- LEGO Spider-Man 3 - Dark Blue Arms and Legs, Silver Webbing
Doc Ock's Fusion Lab value by year
From $82 in 2016 to $225 in 2026 so far: +176%. Its highest year was 2025, at $233.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $225 | −3.1% |
| 2025 | $233 | +13.4% |
| 2024 | $205 | −6.4% |
| 2023 | $219 | +7.5% |
| 2022 | $204 | +35.5% |
| 2021 | $150 | +23.6% |
| 2020 | $122 | +5.7% |
| 2019 | $115 | +24.9% |
| 2018 | $92 | +20.9% |
| 2017 | $76 | −6.8% |
| 2016 | $82 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 4 priced minifigures are worth about $130 together, roughly 43% 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 Doc Ock's Fusion Lab (4857-1) worth?
LEGO Doc Ock's Fusion Lab is worth approximately $300 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Doc Ock's Fusion Lab retired?
Yes — Doc Ock's Fusion Lab (4857-1) 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 Doc Ock's Fusion Lab gone up in value?
Yes. Doc Ock's Fusion Lab launched at $35 and now trades around $300, an increase of 757.1%. See the price history chart for how it got there.
What is the price per piece for Doc Ock's Fusion Lab?
At its $35 retail price across 237 pieces, Doc Ock's Fusion Lab works out to about $0.148 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Doc Ock's Fusion Lab a good investment?
Doc Ock's Fusion Lab currently trades 757.1% above its $35 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 Doc Ock's Fusion Lab so expensive?
Doc Ock's Fusion Lab 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.