Mountain Fortress

LEGO^® Bricklink 910029 Mountain Fortress

Name: LEGO® Bricklink Mountain Fortress 910029
Brand: LEGO
SKU: 910029
Availability: InStock

Current best price

Market value (new, sealed) on November 7, 2026: $559.72 – 47% above RRP ($379.99).

LEGO 910029 is currently available from $689.00 incl. shipping at Walmart.com. Only one retailer in our comparison stocks it.

View the deal at Walmart.com

Updated November 7, 2026 at 4:00 AM EST

LEGO® Bricklink Mountain Fortress 910029 (1/1)

Medieval

Fortress

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LEGO 910029 price comparison: where is it cheapest?

Prices incl. shipping to the US · Prices updated November 7, 2026 at 4:00 AM EST

Walmart.comBest price

$689.00

free shipping

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 Mountain Fortress with the set number 910029 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 February 2024. It includes 18 minifigures. The model has 3,995 pieces, and we estimate it takes around 9 - 11 hours to build. 130 Brickfact users have this set in their collection.

The set weighs about 4.692 kg. The recommended retail price is $379.99.

Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Walmart.com for $689.00 including shipping. That is $0.17 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 $559.68.

Lego 910029 product data

Set Information

Set ID

910029

Theme

Bricklink

Pieces

3995

Building Time

9 - 11 hours

Age Range

18+

Minifigures

Availability

Release

02/2024

Retiring Status

Retired

Price Information

RRP

$379.99

Insiders Points (for purchase at Lego)

2470

Part Out Value

$559.68

Packaging

Weight

4.692 kg

EAN (GTIN13)

673419392051

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Popularity with Brickfact users

users have this set: 130
buyers in the last 12 months: 13
most collected in LEGO Bricklink: #5

130 Brickfact users have Mountain Fortress in their collection. 13 users bought it in the last 12 months. It ranks #5 among the most-collected Bricklink sets on Brickfact.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of November 7, 2026.

LEGO 910029 price trend

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

Current market value: $559.72
Growth vs. RRP: +47.3 % $379.99
Range: $525.67 – $572.55
Average: $552.21

Loading price history…

LEGO 910029 price history: how has the price changed?

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $689.00 (yesterday).

Current best price: $689.00 +81% vs. RRP
Best price since 10/12/2026: $689.00 +81% vs. RRP · yesterday

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

Retailer	Current	Lowest price	Date
Walmart.com	$689.00	$689.00	11/07/26

As of: 11/07/2026, 08:01 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.

Minifigures from 910029 Mountain Fortress

The Mountain Fortress set includes 18 different minifigures, 16 of which are unique to this set. The combined value of the minifigures is $89.86, which is ~24% of the RRP of this set.

Mountain Fortress Lion Knights King

BrickLink Designer Program

2024

#adp097

$5.12

Unique

Mountain Fortress Child

BrickLink Designer Program

2024

#adp098

$4.28

Unique

Mountain Fortress Black Falcon Archer - Male

BrickLink Designer Program

2024

#adp099

$4.14

Unique

Mountain Fortress Woman

BrickLink Designer Program

2024

#adp100

$4.21

Unique

Mountain Fortress Black Falcon Archer - Female

BrickLink Designer Program

2024

#adp101

$5.08

Unique

Mountain Fortress Black Falcon Soldier - Helmet with Neck Protector, Beard

BrickLink Designer Program

2024

#adp102

$4.34

Unique

Mountain Fortress Black Falcon Soldier - Helmet with Pointed Visor, Armor

BrickLink Designer Program

2024

#adp103

$5.24

2 sets

Mountain Fortress Black Falcon Soldier - Helmet with Broad Brim, Shoulder Armor

BrickLink Designer Program

2024

#adp104

$4.86

Unique

Mountain Fortress Black Falcon Woman

BrickLink Designer Program

2024

#adp105

$4.16

Unique

Mountain Fortress Lion Knights King

BrickLink Designer Program

2024

#bdp097

$5.11

Unique

Mountain Fortress Child

BrickLink Designer Program

2024

#bdp098

$4.24

Unique

Mountain Fortress Black Falcon Archer - Male

BrickLink Designer Program

2024

#bdp099

$5.36

Unique

Mountain Fortress Woman

BrickLink Designer Program

2024

#bdp100

$4.72

Unique

Mountain Fortress Black Falcon Archer - Female

BrickLink Designer Program

2024

#bdp101

$5.59

Unique

Mountain Fortress Black Falcon Soldier - Helmet with Neck Protector, Beard

BrickLink Designer Program

2024

#bdp102

$4.58

Unique

Black Falcon - Male, Pearl Dark Gray Detailed Legs, Helmet with Pointed Visor, Armor

BrickLink Designer Program

2024

#bdp103

$6.21

2 sets

Mountain Fortress Black Falcon Soldier - Helmet with Broad Brim, Shoulder Armor

BrickLink Designer Program

2024

#bdp104

$7.39

Unique

Mountain Fortress Black Falcon Woman

BrickLink Designer Program

2024

#bdp105

$5.23

Unique

Part Lists for LEGO 910029 Mountain Fortress

Part list on Bricklink.com

View parts

Part list on Rebrickable.com

View parts

Part list on Brickset.com

View parts

LEGO 910029 Frequently Asked Questions

How much does LEGO 910029 Mountain Fortress cost?

On November 7, 2026, the lowest price in the Brickfact price comparison is $689.00 incl. shipping at Walmart.com. The RRP is $379.99.

Where can I buy LEGO 910029 cheapest?

Only one retailer in the Brickfact price comparison currently stocks LEGO 910029: Walmart.com ($689.00).

Is LEGO 910029 still available?

LEGO has retired 910029 Mountain Fortress. New copies are still available at 1 retailers in our price comparison while stocks last.

When was LEGO 910029 cheapest?

Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 910029 was $689.00 on 11/06/2026 at Walmart.com, including shipping. Amazon prices are not included.