Set 70657

NINJAGO City Docks

Name: LEGO 70657 NINJAGO City Docks
SKU: 70657

Ninjago · 2018 · 3,555 pieces · 14 minifigs

Retired Nov 2019

Retail price$229.99What LEGO charged

Worth now$688.15Based on 6 recent sealed sales

Asking now$849.99Typical price on 21 eBay listings

vs retail+199%Worth more than it cost

Proven performer

Up 199% on its $230 retail price since retiring. Pay under $424 to still make a margin reselling.

See listings on eBay

How much is LEGO 70657 NINJAGO City Docks worth?

LEGO 70657 NINJAGO City Docks is worth about $688.15 sealed right now, based on 6 recent sealed sales. That's 199% above its $229.99 retail price. It came out in 2018 with 3,555 pieces and 14 minifigures. It was retired in Nov 2019. Over the last 83 days its typical asking price has risen 236%, from $253.15 to $849.99. We last checked it 8 days ago.

Price history

Value history

Oct 20$85021 listings

Lowest: $253
Highest: $928
Change: +236%
Asking vs retail: +270%

26 observations · median asking · rechecked 8× daily

Should you buy it?

Sellers want $850, but it’s actually been going for $688. Offer low.

If you bought it to resell

Sells sealed for$688

Marketplace fees · 15.25%−$105

Payment processing · 2.9% + $0.30−$21

Shipping · est. from 3,555 pieces−$34

Reaches you$528

Pay no more than$406

For a 30% return at your costs. Change them and every figure on the site follows.

What it actually sold for

Sealed

$688

6 sold in six months · $320–$869

Used

$585

6 sold in six months

Sellers are asking 24% more than buyers actually paid. The $850 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$512vsSealed$688

Sealed is worth 26% more. Not one to break.

Minifigures: $110
Loose parts: 3,653 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: 70657
Theme: Ninjago · The LEGO Ninjago Movie
Released: 2018
Status: Retired Nov 2019
Pieces: 3,555
Minifigures: 14
Retail price: $229.99
Value per piece: $0.239
Price confidence: high · 21 listings
Last checked: 8 days ago

Where these numbers come from

check it yourself

eBay21 live listingsThe asking price here — the median of what sellers want right now, $850. Last checked Oct 20.See the listings →BrickLink6 completed salesWhat it actually sold for — $688 across six months of real transactions. Last checked Oct 28.Open the price guide →Catalogue3,555 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $230.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.