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Region

Sets
Castle
Ninja
Ninja Knights

4805 LEGO Castle Ninja Knights

Name: LEGO Castle Ninja Knights
Brand: LEGO
SKU: 4805-1
Rating: 4.80 (30 reviews)

Images 5Description 1

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Ninja Knights since May 2016. Very high accuracy

LEGO 4805 Ninja Knights was a 31 piece Castle set with 5 minifigs released in 1999. It contains minifigures of Bonsai, Ito, Robber Chief, Kata, and Gi-Dan, along with two flags, one Samurai and one Ninja. The set was also called "Ninja Warriors".

The current value for a new and sealed Ninja Knights is estimated at $90, with an average annual growth of approximately 5%, which is lower than other Ninja sets. On secondary markets, the typical price range for the set MISB/NISB is between $73 and $108. On the open market, a used set will sell in the range of $32 and $42, depending on its condition.

All regions

All regions 19
United States 9
European Union 1
Germany 4

For Sale (New/Sealed)

	(US) Box in good condition and still sealed. Happy to provide pictures	$75.00 -16.3%
	(US) Castle: Ninja Knights (4805) New Sealed In Box Vintage 1999	BrickEconomy Choice $84.99 -5.2%
	(US) Amazon listing for Ninja Knights	$94.11 +5.0%
	(IT) Ask for photos and sheeping quote	$100.49 +12.1%
	(US) This set is Brand New and Sealed. We are the original owner and bought it new off the...	$102.00 +13.8%
	(US) Castle Ninja 4805 Ninja Knights (1999) BRAND NEW - SEALED - NEAR MINT BOX	$102.00 +13.8%
	(DE) in very good condition, with price sticker on front	$102.77 +14.7%
	(DE) in very good condition	$108.48 +21.0%
	(US) 4805 NINJA KNIGHTS NEW IN SEALED BOX	$125.00 +39.5%
	(US) Castle: Ninja Knights (4805)	$130.00 +45.0%
	(US) Vintage Lego Ninja set 4805 - Ninja Knights; New In Sealed Box	$130.00 +45.0%
	(JP) 4805 Ninja Knights Castle Ninja 1999 Vintage	$136.04 +51.8%
	(US) 4805 System Ninja Knights Battle Pack - Brand New, Sealed, RARE	$139.95 +56.1%
	(JP) 4805 System Ninja Knights Battle Pack New Unopened Sealed Box Japan Retired	$142.00 +58.4%
Show 4 more listings
	(JP) 4805 System Ninja Knights Battle Pack New Unopened Sealed Box Japan Retired	$143.00 +59.5%
	(JP) 4805 System Ninja Knights Battle Pack Unopened	$148.50 +65.7%
	(JP) System 4805 Ninja Knights Battle Pack New Sealed Unopend	$150.00 +67.4%
	(DE) 4805 Ninja Knights Castle Samurai New Sealed MISB 6093 6089 140315	$160.16 +78.7%
	(DE) 4805 Ninja Knights Castle Samurai New Sealed MISB 6093 6089 140314	$171.60 +91.5%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 4805 Ninja Knights.

Minifigs

Ninja Knights contains 5 minifigs.

Sets in Castle / Ninja


	3053 Emperor's Stronghold Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 331 / 4 Availability Retired Buy this set at eBay Bricklink	Retail $39.99 Value $401.06 Growth +902.9% Annual growth 7.4% I own this set I want this set

	3052 Ninja Fire Fortress Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 169 / 3 Availability Retired Buy this set at Amazon eBay	Retail $29.99 Value $215.73 Growth +619.3% Annual growth 7.6% I own this set I want this set

	3051 Blaze Attack Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 145 / 2 Availability Retired Buy this set at Amazon eBay	Retail $14.99 Value $88.00 Growth +487.1% Annual growth 6.5% I own this set I want this set

	3050 Shanghai Surprise Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 104 / 3 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $11.99 Value $182.15 Growth +1419.2% Annual growth 9.8% I own this set I want this set

	1185 Raft Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 25 / 1 Availability Retired Buy this set at eBay	Retail $1.99 Value $31.66 Growth +1491.0% Annual growth 6.7% I own this set I want this set

	1186 Cart Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 25 / 1 Availability Retired Buy this set at eBay	Retail $1.99 Value $54.39 Growth +2633.2% Annual growth 10.4% I own this set I want this set

	1099 Ninja Blaster Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 24 / 1 Availability Retired Buy this set at eBay	Retail $1.99 Value $38.49 Growth +1834.2% Annual growth 8.9% I own this set I want this set

	1184 Cart Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 24 / 1 Availability Retired Buy this set at eBay	Retail $1.99 Value $51.61 Growth +2493.5% Annual growth 10.5% I own this set I want this set

	1187 Glider Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 23 / 1 Availability Retired Buy this set at eBay Bricklink	Retail $1.99 Value $30.49 Growth +1432.2% Annual growth 9.0% I own this set I want this set

	1269 White Ninja Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 23 / 1 Availability Retired Buy this set at Amazon eBay	Retail $2.99 Value $292.60 Growth +9686.0% Annual growth 14.4% I own this set I want this set

	3076 White Ninja's Tank Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 23 / 1 Availability Retired Buy this set at eBay	promotional Value $109.33 Annual growth 9.6% I own this set I want this set

	3077 Ninja Shogun's Mini Base Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 22 / 1 Availability Retired Buy this set at eBay	promotional Value $96.53 Annual growth 10.3% I own this set I want this set

	3075 Ninja Master's Boat Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 21 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $36.23 Annual growth 5.8% I own this set I want this set

	3074 Red Ninja's Dragon Glider Theme / Subtheme Castle / Ninja Year 1999 Pieces / Minifigs 20 / 1 Availability Retired Buy this set at Bricklink	promotional Value $71.59 Annual growth 5.0% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

4805-1

Name

Ninja Knights

Theme

Castle

Subtheme

Ninja

Year

1999

Availability

Retired

Pieces

31 (PPP $0.19)

Minifigs

5 (Value $46.84)

Set Pricing

Retail price

$5.99

New/Sealed

Value

$89.63

Growth

+1396.33%

Annual growth

+6.85%

2024 growth

+3.17%

90-day change

-1.49%

Used

Value

$34.81

Range

$31.85 - $41.78

Quick Buy

eBay

Buy

Lowest price

$84.99

Highest price

$171.60

Amazon

Buy

Price

$94.11

Bricklink

Buy

Lowest price

$75.00

Highest price

$108.48

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$89.63

1 year forecast

$95.27+6.30%

5 year forecast

$113.03+26.11%

$110

$117

4805 Ninja Knights is projected to be valued between $110 - $117 within five years.

Set Facts

It contains 5 minifigures witch include Bonsai, Ito, Robber Chief, Kata, and Gi-Dan.

Barcodes

UPC

042884048051

EAN

5702012000256

Ninja Knights Reviews

30 reviews

4.8

Collectors

Investors

Eurobricks

“4805 Ninja Knights was and still remains one of the best little army building sets among any theme. What is also nice is that it includes a fine variety of minifigs for creating differect factions, and not just limited to two.”

Full review at www.eurobricks.com

Lego Maniacs' Guide

“This set is a mini-figure pack in the classic sense. Lego has done well this time. Five figures are included: a Samurai, two ninja, and two soldiers in helmets. Three katanas, two firearms, and two lances are included. This is a solid mini-figure set, which can easily stand... More alone or compliment other ninja sets. Four stars.”

Full review at adequate.com

Subtheme Analysis

Castle / Ninja

Sets

Years

1998 - 2000

Annual growth

+6.76% (this set +6.85%)

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

Community Stats

Ninja Knights currently ranks #10 out of the top most owned sets in Castle Ninja.

#1Ninja Surprise

#2Treasure Transport

#3Samurai Stronghold

#4Flying Ninja Fortress

#5Samurai Swordsman

#10Ninja Knights

#11Emperor's Stronghold

#12Ninja Fire Fortress

About Castle Ninja

With the introduction of the Castle Ninja subtheme which left it's traditional European setting and visited medieval Japan in the 16th century and featured Samurai and Ninjas.

Ninja consists of 29 sets that ran from 1998 to 2000. As of today, 6093 Flying Ninja Fortress is the most valuable Ninja set with an estimated new/factory sealed value of $771.

Using fantastic flying wings and climbing ropes, sneaky ninjas silently drop into any samurais to steal the Shogun's treasure But, beware, they must dodge swinging swords, rolling rocks, flinging catapults, falling axesid tricky trapdoors.

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$89.63

Value (in a year)

$95.27

Value (in 2 years)

$100.31

Accuracy

0.961100 Very high

Statistical Model

Value (today)

$107.96

Value (in a year)

$112.78

Value (in two years)

$117.60

Accuracy

0.301442 Low

Used

Machine Learning/AI Model

Value (today)

$34.81

Value (low range)

$31.85

Value (high range)

$41.78

Accuracy

0.906100 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.

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