Set 3827
Adventures in Bikini Bottom
Retired Jan 2008Retail price$39.99What LEGO charged
Worth now$737.48Typical sealed asking price · 6 listings
Recently sold—No recent sales on file
vs retail+1744%Worth more than it cost
Proven performer
Up 1744% on its $40 retail price since retiring. Pay under $455 to still make a margin reselling.
How much is LEGO 3827 Adventures in Bikini Bottom worth?
LEGO 3827 Adventures in Bikini Bottom is worth about $737.48 sealed right now, based on 6 live sealed listings on eBay. That's 1744% above its $39.99 retail price. It came out in 2006 with 579 pieces and 3 minifigures. It was retired in Jan 2008. We last checked it 2 days ago.
Price history
Value history
Oct 24$7376 listings
- Lowest
- $609
- Highest
- $737
- Change
- +21%
- Asking vs retail
- +1744%
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?
Retired 19 years ago and now 18.4× retail. The people who bought two are very happy.
If you bought it to resell
Sells sealed for$737
Marketplace fees · 15.25%−$112
Payment processing · 2.9% + $0.30−$22
Shipping · est. from 579 pieces−$13
Reaches you$590
Pay no more than$454
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Used
$114
4 sold in six monthsCompleted BrickLink transactions over the last six months. Real sales, not asking prices.
Set details
- Set number
- 3827
- Theme
- SpongeBob SquarePants
- Released
- 2006
- Status
- Retired Jan 2008
- Pieces
- 579
- Minifigures
- 3
- Retail price
- $39.99
- Value per piece
- $1.274
- Price confidence
- medium · 6 listings
- Last checked
- 2 days ago
Where these numbers come from
eBay6 live listingsThe asking price here — the median of what sellers want right now, $737. Last checked Oct 24.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 25.Open the price guide →Catalogue579 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $40.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.
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