Set 70814
Emmet's Construct-o-Mech
Retired Oct 2015Retail price$59.99What LEGO charged
Worth now$218.00Based on 3 recent sealed sales
Asking now$299.00Typical price on 8 eBay listings
vs retail+263%Worth more than it cost
Proven performer
Up 263% on its $60 retail price since retiring. Pay under $128 to still make a margin reselling.
How much is LEGO 70814 Emmet's Construct-o-Mech worth?
LEGO 70814 Emmet's Construct-o-Mech is worth about $218.00 sealed right now, based on 3 recent sealed sales. That's 263% above its $59.99 retail price. It came out in 2014 with 708 pieces and 4 minifigures. It was retired in Oct 2015. We last checked it 5 days ago.
Price history
Value history
Oct 22$2998 listings
- Lowest
- $289
- Highest
- $299
- Change
- +3%
- Asking vs retail
- +398%
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?
Sellers want $299, but it’s actually been going for $218. Offer low.
If you bought it to resell
Sells sealed for$218
Marketplace fees · 15.25%−$33
Payment processing · 2.9% + $0.30−$7
Shipping · est. from 708 pieces−$13
Reaches you$165
Pay no more than$127
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Sealed
$218
3 sold in six months · $160–$280Used
$113
2 sold in six monthsSellers are asking 37% more than buyers actually paid. The $299 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$107vsSealed$218
Sealed is worth 51% more. Not one to break.
- Minifigures
- $26
- Loose parts
- 735 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
- 70814
- Theme
- The LEGO Movie
- Released
- 2014
- Status
- Retired Oct 2015
- Pieces
- 708
- Minifigures
- 4
- Retail price
- $59.99
- Value per piece
- $0.422
- Price confidence
- medium · 8 listings
- Last checked
- 5 days ago
Where these numbers come from
eBay8 live listingsThe asking price here — the median of what sellers want right now, $299. Last checked Oct 22.See the listings →BrickLink3 completed salesWhat it actually sold for — $218 across six months of real transactions. Last checked Oct 28.Open the price guide →Catalogue708 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $60.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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