Set 42150
Monster Jam Monster Mutt Dalmatian
Retired Nov 2024Retail price$19.99What LEGO charged
Worth now$17.99Based on 4 recent sealed sales
Asking now$28.49Typical price on 36 eBay listings
vs retail−10%Worth less than shop price
Below retail
Trading 10% under its $20 retail price even after retiring — the market has had its say.
How much is LEGO 42150 Monster Jam Monster Mutt Dalmatian worth?
LEGO 42150 Monster Jam Monster Mutt Dalmatian is worth about $17.99 sealed right now, based on 4 recent sealed sales. That's 10% below its $19.99 retail price. It came out in 2023 with 244 pieces. It was retired in Nov 2024. Over the last 89 days its typical asking price has fallen 11%, from $32.14 to $28.49. We last checked it yesterday.
Price history
Value history
Oct 27$2836 listings
- Lowest
- $28
- Highest
- $32
- Change
- -12%
- Asking vs retail
- +43%
27 observations · median asking · rechecked 8× daily
Should you buy it?
Sellers want $28, but it’s actually been going for $18. Offer low.
If you bought it to resell
Sells sealed for$18
Marketplace fees · 15.25%−$3
Payment processing · 2.9% + $0.30−$1
Shipping · est. from 244 pieces−$9
Reaches you$5
Pay no more than$4
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Sealed
$18
4 sold in six months · $15–$20Used
$11
2 sold in six monthsSellers are asking 58% more than buyers actually paid. The $28 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.
Set details
- Set number
- 42150
- Theme
- Technic
- Released
- 2023
- Status
- Retired Nov 2024
- Pieces
- 244
- Minifigures
- —
- Retail price
- $19.99
- Value per piece
- $0.117
- Price confidence
- high · 36 listings
- Last checked
- yesterday
Where these numbers come from
eBay36 live listingsThe asking price here — the median of what sellers want right now, $28. Last checked Oct 27.See the listings →BrickLink4 completed salesWhat it actually sold for — $18 across six months of real transactions. Last checked Oct 24.Open the price guide →Catalogue244 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $20.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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