Lost City

LEGO^® Bricklink 910042 Lost City

Name: LEGO® Bricklink Lost City 910042
Brand: LEGO
SKU: 910042
Availability: InStock

Current best price

LEGO 910042 is currently available from $399.92 incl. shipping at Walmart.com. Only one retailer in our comparison stocks it.

View the deal at Walmart.com

Updated October 27, 2026 at 11:01 PM EDT

Add to my collection

LEGO 910042 price comparison: where is it cheapest?

Prices incl. shipping to the US · Prices updated October 27, 2026 at 11:01 PM EDT

Walmart.comBest price

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers. How Brickfact compares prices

iFurther information

The Lego set Lost City with the set number 910042 is part of the LEGO Bricklink theme and is recommended for ages 18+. That makes it a set mainly for adults. It was released in October 2024. It includes 6 minifigures. The model has 3,506 pieces, and we estimate it takes around 8 - 10 hours to build. 24 Brickfact users have this set in their collection.

The set weighs about 3.275 kg. The box measures 55.5 x 37.8 x 15.7 cm. The recommended retail price is $289.99.

Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Walmart.com for $399.92 including shipping. That is $0.11 per piece. Unfortunately, the set is currently not available below its recommended retail price.

The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about $438.81. You save around $38.89 if you buy the complete set at Walmart.com instead of the individual parts on bricklink.com. The current best offer therefore has a POV rate of 1.1: the Part-Out-Value divided by the current best price on Brickfact.

Lego 910042 product data

Set Information

Set ID

910042

Theme

Bricklink

Pieces

3506

Building Time

8 - 10 hours

Age Range

18+

Minifigures

Availability

Release

10/2024

Retiring Status

Begin of Life

Price Information

RRP

$289.99

Insiders Points (for purchase at Lego)

1885

Part Out Value

$438.81

Packaging

Weight

3.275 kg

EAN (GTIN13)

5702017765457

LEGO 910042 price history: how has the price changed?

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $399.92 (16 days ago).

Current best price: $399.92 +38% vs. RRP
Best price since 10/12/2026: $399.92 +38% vs. RRP · 16 days ago

Lowest price per retailer (since 10/12/2026)

Retailer	Current	Lowest price	Date
Walmart.com	$399.92	$399.92	10/28/26

As of: 10/28/2026, 02:00 UTC

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.

Add to my collection

Popularity with Brickfact users

users have this set: 24

24 Brickfact users have Lost City in their collection.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of October 27, 2026.

LEGO 910042 market value

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value: $324.41
Market value vs. RRP: +11.9 % $289.99
Range: $294.92 – $330.39
Average: $316.95

Loading price history…

Minifigures from 910042 Lost City

The Lost City set includes 6 different minifigures, 6 of which are unique to this set. The combined value of the minifigures is $18.28, which is ~6% of the RRP of this set.

Skeleton - Standard Skull, Bent Arms Vertical Grip, Single Leg

BrickLink Designer Program

2025

#adp156

$1.46

Unique

Lost City Explorer - Male, Dark Red Jacket with Bright Light Blue Shirt, Dark Tan Legs, Tan Fedora, Backpack

BrickLink Designer Program

2025

#adp157

$5.20

Unique

Lost City Explorer - Female, Dark Green Open Jacket, Reddish Brown Legs and Hair

BrickLink Designer Program

2025

#adp158

$1.95

Unique

Skeleton - Standard Skull, Bent Arms Vertical Grip, Single Leg

BrickLink Designer Program

2025

#bdp156

$1.63

Unique

Lost City Explorer - Male, Dark Red Jacket with Bright Light Blue Shirt, Dark Tan Legs, Tan Fedora, Backpack

BrickLink Designer Program

2025

#bdp157

$5.36

Unique

Lost City Explorer - Female, Dark Green Open Jacket, Reddish Brown Legs and Hair

BrickLink Designer Program

2025

#bdp158

$2.68

Unique

Part Lists for LEGO 910042 Lost City

Part list on Bricklink.com

View parts

Part list on Rebrickable.com

View parts

Part list on Brickset.com

View parts

LEGO 910042 Frequently Asked Questions

How much does LEGO 910042 Lost City cost?

The lowest price in the Brickfact price comparison is currently $399.92 incl. shipping at Walmart.com. The RRP is $289.99.

Where can I buy LEGO 910042 cheapest?

Only one retailer in the Brickfact price comparison currently stocks LEGO 910042: Walmart.com ($399.92).

Is LEGO 910042 still available?

Yes. LEGO 910042 Lost City is currently available at 1 retailers in our price comparison.

When was LEGO 910042 cheapest?

Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 910042 was $399.92 on 10/12/2026 at Walmart.com, including shipping. Amazon prices are not included.