Set 4857
Doc Ock's Fusion Lab
RetiredRetail price—Not on file
Worth now$308.04Typical sealed asking price · 11 listings
Recently sold$215.00Only 2 sales so far — too few to lean on
vs retail—Needs both prices
No retail price on file
Worth $308 today, but without a retail price there's nothing to judge that against.
How much is LEGO 4857 Doc Ock's Fusion Lab worth?
LEGO 4857 Doc Ock's Fusion Lab is worth about $308.04 sealed right now, based on 11 live sealed listings on eBay. It came out in 2004 with 238 pieces and 4 minifigures. It's retired. We last checked it 3 days ago.
Price history
Value history
Oct 25$30811 listings
- Lowest
- $308
- Highest
- $309
- Change
- 0%
- Asking vs retail
- —
2 observations · median asking · rechecked 8× daily · early days — a line drawn through 2 readings shows what we measured, not a trend
Should you buy it?
If you bought it to resell
Sells sealed for$308
Marketplace fees · 15.25%−$47
Payment processing · 2.9% + $0.30−$9
Shipping · est. from 238 pieces−$9
Reaches you$243
Pay no more than$187
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Sealed
$215
2 sold in six months · $215–$215Used
$95
1 sold in six monthsSellers are asking 43% more than buyers actually paid. The $308 figure above is a ceiling; this is the floor to negotiate toward.
Completed BrickLink transactions over the last six months. Real sales, not asking prices.
Worth more in pieces?
Parted out$171vsSealed$308
Sealed is worth 45% more. Not one to break.
- Minifigures
- $147
- Loose parts
- 215 pieces
Minifigure prices are real completed BrickLink sales. The parts figure is an estimate — the set’s own inventory at the catalogue average, not each piece priced individually. Treat it as a guide, and remember parting out is hours of work and many small sales.
Set details
- Set number
- 4857
- Theme
- Super Heroes Marvel · Spider-Man
- Released
- 2004
- Status
- Retired
- Pieces
- 238
- Minifigures
- 4
- Retail price
- —
- Value per piece
- $1.294
- Price confidence
- medium · 11 listings
- Last checked
- 3 days ago
Where these numbers come from
eBay11 live listingsThe asking price here — the median of what sellers want right now, $308. Last checked Oct 25.See the listings →BrickLink2 completed salesWhat it actually sold for — $215 across six months of real transactions. Last checked Oct 26.Open the price guide →Catalogue238 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset.See the catalogue entry →
eBay links are affiliate links — if you buy after clicking, we earn a small commission at no cost to you, and that is what pays for the site. BrickLink has no such programme, so those are plain links. Neither changes what we show or what we say about it.
How to read this. The value is the median of live sealed listings, after removing instructions, empty boxes, used sets, multi-set lots and implausible outliers. Real sale prices usually land below asking, so the buy-below figure is deliberately the conservative end of the range.
More Super Heroes Marvel sets from around 2004
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Retired4856 · 2004Doc Ock's HideoutSuper Heroes Marvel · 486 pcs$5508 listingsNo retail price on file
Retired4855 · 2004Spider-Man's Train RescueSuper Heroes Marvel · 298 pcs$938 listingsNo retail price on file
Retired4854 · 2004Doc Ock's Bank RobberySuper Heroes Marvel · 181 pcs$30014 listingsNo retail price on file
Retired4853 · 2004Spider-Man's Street ChaseSuper Heroes Marvel · 82 pcs$964 listingsNot enough data