Set 42172
McLaren P1
On shelves nowRetail price$449.99What LEGO charged
Worth now$437.50Typical sealed asking price · 12 listings
Recently sold—No recent sales on file
vs retail−3%Worth less than shop price
Not at retail
At $450 retail there's no margin left — pay under $266.
How much is LEGO 42172 McLaren P1 worth?
LEGO 42172 McLaren P1 is worth about $437.50 sealed right now, based on 12 live sealed listings on eBay. That's 3% below its $449.99 retail price. It came out in 2024 with 3,893 pieces. It's still sold in shops. Over the last 89 days its typical asking price has fallen 3%, from $450.00 to $437.50. We last checked it yesterday.
Price history
Value history
Oct 27$43812 listings
- Lowest
- $190
- Highest
- $496
- Change
- +131%
- Asking vs retail
- -3%
27 observations · median asking · rechecked 8× daily
Should you buy it?
If you bought it to resell
Sells sealed for$438
Marketplace fees · 15.25%−$67
Payment processing · 2.9% + $0.30−$14
Shipping · est. from 3,893 pieces−$34
Reaches you$323
Pay no more than$248
For a 30% return at your costs. Change them and every figure on the site follows.
How long has it been on shelves?
Still early — released 2024, and sets like this usually run about 4 years. No hurry.
LEGO never announces retirement dates. This is only how long the set has been available against how long sets of its size usually run — not a prediction, and not inside information.
What it actually sold for
Used
$325
1 sold in six monthsCompleted BrickLink transactions over the last six months. Real sales, not asking prices.
Set details
- Set number
- 42172
- Theme
- Technic
- Released
- 2024
- Status
- On shelves now
- Pieces
- 3,893
- Minifigures
- —
- Retail price
- $449.99
- Value per piece
- $0.112
- Price confidence
- high · 12 listings
- Last checked
- yesterday
Where these numbers come from
eBay12 live listingsThe asking price here — the median of what sellers want right now, $438. Last checked Oct 27.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 28.Open the price guide →Catalogue3,893 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $450.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 Technic sets from around 2024
See all →
▼ 20% vs retailRetired42171 · 2024Mercedes-AMG F1 W14 E PerformanceTechnic · 1,642 pcs$17628 listings · retail $220No retail price on file
▲ 0% vs retailRetired42174 · 2024Emirates Team New Zealand AC75 YachtTechnic · 964 pcs$12027 listings · retail $120No retail price on file
▲ 0% vs retailRetired42170 · 2024Kawasaki Ninja H2 MotorcycleTechnic · 643 pcs$8524 listings · retail $85No retail price on file
▲ 18% vs retailRetired42175 · 2024Volvo FMX Truck & EC230 Electric ExcavatorTechnic · 2,274 pcs$2363 listings · retail $200Not enough data