Set 42149
Monster Jam Dragon
Retired Dec 2024Retail price$19.99What LEGO charged
Worth now$20.43Based on 10 recent sealed sales
Asking now$23.00Typical price on 35 eBay listings
vs retail+2%Worth more than it cost
Flat since retirement
Still trading near its $20 retail price. Retirement alone hasn't moved it.
How much is LEGO 42149 Monster Jam Dragon worth?
LEGO 42149 Monster Jam Dragon is worth about $20.43 sealed right now, based on 10 recent sealed sales. That's 2% above its $19.99 retail price. It came out in 2023 with 217 pieces. It was retired in Dec 2024. Over the last 81 days its typical asking price has fallen 4%, from $24.00 to $23.00. We last checked it 8 days ago.
Price history
Value history
Oct 17$2335 listings
- Lowest
- $23
- Highest
- $29
- Change
- -4%
- Asking vs retail
- +15%
26 observations · median asking · rechecked 8× daily
Should you buy it?
35 listings behind this — one of the better-evidenced values on the site.
If you bought it to resell
Sells sealed for$20
Marketplace fees · 15.25%−$3
Payment processing · 2.9% + $0.30−$1
Shipping · est. from 217 pieces−$9
Reaches you$7
Pay no more than$6
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Sealed
$20
10 sold in six months · $18–$25Used
$10
4 sold in six monthsSellers are asking 13% more than buyers actually paid. The $23 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
- 42149
- Theme
- Technic
- Released
- 2023
- Status
- Retired Dec 2024
- Pieces
- 217
- Minifigures
- —
- Retail price
- $19.99
- Value per piece
- $0.106
- Price confidence
- high · 35 listings
- Last checked
- 8 days ago
Where these numbers come from
eBay35 live listingsThe asking price here — the median of what sellers want right now, $23. Last checked Oct 17.See the listings →BrickLink10 completed salesWhat it actually sold for — $20 across six months of real transactions. Last checked Oct 24.Open the price guide →Catalogue217 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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