Browse
- Sets
- All Sets
- New Sets
- Recently Retired Sets
- Sets Retiring Soon
- Sets Available Soon
- Set Release Rumors
- Minifigs
- All Minifigs
- New Minifigs
- Recently Retired Minifigs
- Minifigs Retiring Soon
Deals
Analysis
- Sets
- Themes
- Subthemes
- Years
- Most Valuable
- Most Expensive
- Most Owned
- BE 100 Index
- Minifigures
- Most Valuable
- Most Owned
My CollectionSign In or Up

Sets
Adventurers
Orient Expedition
Mountain Sleigh

7423 LEGO Adventurers Orient Expedition Mountain Sleigh

Name: LEGO Adventurers Orient Expedition Mountain Sleigh
Brand: LEGO
SKU: 7423-1
Availability: InStock
Rating: 4.70 (42 reviews)

Images 6Description 1

7423 LEGO Adventurers Orient Expedition Mountain Sleigh

LEGO 7423 Mountain Sleigh is a Adventurers set currently valued at $16 for new and sealed sets. Annual appreciation has averaged 5.06% since release. Used copies are valued between $8 and $10 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Mountain Sleigh since September 2016. Very high accuracy

LEGO 7423 Mountain Sleigh is an Adventurers Orient Expedition set released in 2003, containing 30 pieces and 1 minifigure. The set builds a compact mountain sleigh and includes the Dr. Kilroy minifigure from the Adventurers lineup.

A new and sealed Mountain Sleigh is currently valued at around $16, with annual growth of 5.1% that is expected to level off to around 3.3% in the coming year. The average used price is $8 for those in good overall condition. Recent market trends show a period of price correction, with values declining over the past year. Based on current trends, this set could be valued near $17 within the next year.

All regions

All regions 4
United States 2
European Union 1

For Sale (New/Sealed)

	(US) eBay listing for Mountain Sleigh	$15.78 -3.0%
	(NL) BrickLink store Brickspoint	$16.48 +1.3%
	(CZ) BrickLink store ZAPLEbrick_cz_sk	$16.68 +2.5%
	(US) Amazon listing for Mountain Sleigh	$17.08 +5.0%

All regions

All regions 5
United States 1
European Union 1
Australia 1
Germany 1

For Sale (Used)

	(PL) Used - 100% Complete set in Used Condition Torso and hat in poor condition With Instr...	$7.99
	(US) Used - eBay listing for 7423 Mountain Sleigh	$8.10
	(DE) Used - Set includes all parts, all minifigures as well as the instruction book. Every...	$8.18
	(PT) Used - no box	$10.08
	(AU) Used - 100% complete. Comes with all pieces, mini figures (good condition) & instruct...	$10.62

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 7423 Mountain Sleigh.

Minifigs

Mountain Sleigh contains 1 minifig. The minifig is also included in 1 other set.

Related Sets


	World Travel Kit Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces 91 Availability Retired Buy this set at Bricklink	Retail $12.99 Value $134.53 Growth +935.6% Annual growth 10.7% I own this set I want this set

	7422 Red Eagle Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 33 / 1 Availability Retired Buy this set at Amazon ebay Bricklink	Retail $3.99 Value $26.16 Growth +555.6% Annual growth 6.8% I own this set I want this set

	7424 Black Cruiser Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 28 / 1 Availability Retired Buy this set at Amazon eBay	Retail $3.99 Value $64.49 Growth +1516.3% Annual growth 8.8% I own this set I want this set

Sets in Adventurers / Orient Expedition


	7419 Dragon Fortress Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 732 / 9 Availability Retired Buy this set at Amazon eBay	Retail $89.99 Value $1,145.29 Growth +1172.7% Annual growth 9.4% I own this set I want this set

	7418-2 Scorpion Palace and Foam Scimitar Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces 342 Availability Retired Buy this set at eBay	Retail $59.99 Value $533.67 Growth +789.6% Annual growth 7.3% I own this set I want this set

	7418 Scorpion Palace Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 341 / 5 Availability Retired Buy this set at Amazon eBay	Retail $49.99 Value $496.83 Growth +893.9% Annual growth 7.3% I own this set I want this set

	7417 Temple of Mount Everest Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 292 / 4 Availability Retired Buy this set at eBay	Retail $29.99 Value $299.92 Growth +900.1% Annual growth 7.8% I own this set I want this set

	7416 Emperor's Ship Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 177 / 3 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $113.79 Growth +469.2% Annual growth 7.2% I own this set I want this set

	7415 Aero Nomad Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 120 / 2 Availability Retired Buy this set at Amazon eBay	Retail $19.99 Value $174.86 Growth +774.7% Annual growth 8.1% I own this set I want this set

	7412 Yeti's Hideout Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 107 / 1 Availability Retired Buy this set at eBay	Retail $9.99 Value $89.65 Growth +797.4% Annual growth 7.5% I own this set I want this set

	7413 Passage of Jun-Chi Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 94 / 1 Availability Retired Buy this set at Amazon eBay	Retail $9.99 Value $44.91 Growth +349.5% Annual growth 6.6% I own this set I want this set

	7411 Tygurah's Roar Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 87 / 1 Availability Retired Buy this set at Amazon eBay	Retail $9.99 Value $85.16 Growth +752.5% Annual growth 8.4% I own this set I want this set

	7414 Elephant Caravan Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 86 / 3 Availability Retired Buy this set at eBay	Retail $19.99 Value $174.72 Growth +774.0% Annual growth 6.4% I own this set I want this set

	7420 Thunder Blazer Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 69 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $7.99 Value $111.38 Growth +1294.0% Annual growth 8.2% I own this set I want this set

	7410 Jungle River Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 64 / 1 Availability Retired Buy this set at Amazon eBay	Retail $7.99 Value $56.67 Growth +609.3% Annual growth 7.5% I own this set I want this set

	7409 Secret of the Tomb Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 42 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $3.99 Value $19.42 Growth +386.7% Annual growth 5.9% I own this set I want this set

	3380 Johnny Thunder Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 6 / 1 Availability Retired Buy this set at eBay	promotional Value $69.55 Annual growth 8.8% I own this set I want this set

	3381 Sam Sinister Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 5 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $31.62 Annual growth 6.7% I own this set I want this set

	3382 Jing Lee Theme / Subtheme Adventurers / Orient Expedition Year 2003 Pieces / Minifigs 4 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $40.61 Annual growth 7.0% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

7423-1

Name

Mountain Sleigh

Theme

Adventurers

Subtheme

Orient Expedition

Year

2003

Availability

Retired

Pieces

30 (PPP $0.13)

Minifigs

1 (Value $19.40)

Set Pricing

Retail price

$3.99

New/Sealed

Value

$16.27

Growth

+307.77%

Annual growth

+5.06% Decreasing

2025 growth

+6.57%

Future growth

+3.29% (2-3 year outlook)

90-day change

21.45%

Used

Value

$8.40

Range

$8.23 - $10.08

Quick Buy

eBay

Buy

Price (new)

$15.78

Price (used)

$8.10

Amazon

Buy

Price

$17.08

Bricklink

Buy

Lowest price

$16.48 (NL)

Highest price

$16.68

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$16.27

1 year forecast

$16.56+1.81%

5 year forecast

$18.79+15.47%

$18

$19

7423 Mountain Sleigh is projected to be valued between $18 - $19 within five years.

Insights

Released after retirement status and tied to the Adventurers Orient Expedition line, Mountain Sleigh, a small polybag that includes Dr. Kilroy, has seen notable post-retirement demand and sealed scarcity, and its nostalgia-driven interest is tempered by the tiny format and limited long-term upside.

Set Facts

It features a mountain sleigh and a Dr. Kilroy minifigure.
It was also released a Kabaya promotions as version 7423-2.
It was a promotion with Kabaya.
The set is contained in World Travel Kit
The set is contained in World Travel Kit

Regional Retail Prices (LEGO.com/Store)

United States

$3.99

United Kingdom

£1.99

Barcodes

UPC

673419019484

EAN

5702014264526

Mountain Sleigh Reviews

42 reviews

4.7

Collectors

Investors

Brickipedia

“The sleigh has two skis at the bottom, and a 6x4x1/3 baseplate on top of them. On this are some small walls at the front and sides, and an engine with several dark grey studs on it at the back. On the engine a propellor is placed. At the front is a light. The set includes on... More minifigure: Dr. Kilroy with a pair or binoculars and a small ice-axe.”

Full review at brickipedia.fandom.com

Brickset

“This small set is nicely put together, despite its size. Runners, a chair, sides and the front made out of fences and a light in front attached to the fence. An ice pick would have been a better accessory than the binoculars, but that doesn't reduce the play value of the... More set.”

Full review at brickset.com

Subtheme Analysis

Adventurers / Orient Expedition

Sets

Year

2003

Annual growth

+7.07% (this set +5.06%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Mountain Sleigh currently ranks #14 out of the top most owned sets in Adventurers Orient Expedition.

#14Mountain Sleigh

#15Red Eagle

#16Sam Sinister

About Adventurers Orient Expedition

The Orient Expedition subtheme of The Adventurers theme was released in 2003 and discontinued in 2005. The theme was about Johnny Thunder, Dr. Kilroy, Pippin Reed, and their new Asian friends going through Asia to find the Golden Dragon of Marco Polo and his three other treasures before the sneaky Lord Sam Sinister and his partners-in-crime did. This is was the last subtheme of Adventurers. Each set with more than 100 pieces came with stat cards and a piece of a game board that could be added to the Orient Expedition Board Game.

Orient Expedition was introduced in 2003 and currently consists of 20 sets. As of today, 7419 Dragon Fortress is the most valuable Orient Expedition set with an estimated new/factory sealed value of $1,145.

Ride down Everest in the Mountain Sleigh!
Dr. Kilroy explores the Himalayas in his mountain sleigh, complete with adventuring gear!

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning/AI Model

Value (today)

$16.27

Value (in a year)

$17.09

Value (in 2 years)

$17.92

Accuracy

0.960300 Very high

Statistical Model

Value (today)

$22.23

Value (in a year)

$23.22

Value (in two years)

$24.21

Accuracy

0.275272 Very low

Used

Machine Learning/AI Model

Value (today)

$8.40

Value (low range)

$8.23

Value (high range)

$10.08

Accuracy

0.905300 High

To learn more about how we calculate pricing and forecasting, check out our article on BrickEconomy’s Approach to LEGO Pricing and Future Value Predictions.

Region · United States (USD)

Theme · Light

Explore

Sets Minifigs Deals

About Us

About BrickEconomy Contact Us Support Us

Helpful Links

FAQs Widgets Sitemap

Follow BrickEconomy

Facebook

Twitter/X

Instagram

LEGO, the LEGO logo, the Minifigure and the brick and knob configurations are trademarks and/or copyrights of the LEGO Group of companies which does not sponsor, authorize or endorse this site.
BrickEconomy, the BrickEconomy logo and all content not covered by The LEGO Group's copyright is, unless otherwise stated, ©2026 BrickEconomy.

Change Region

Changes the pricing currency and date formats to a specific region. Adjusts pricing and date formats to region.