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Sets
Castle
Knights' Kingdom II
Sir Jayko

8792 LEGO Knights' Kingdom II Sir Jayko

Name: LEGO Knights' Kingdom II Sir Jayko
Brand: LEGO
SKU: 8792-1
Availability: InStock
Rating: 4.7 (38 reviews)

Images 3Description 1

LEGO 8792 Sir Jayko is a Castle set currently valued at $41 for new and sealed sets. Annual appreciation has averaged 10.58% since release. Used copies are valued between $9 and $12 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Sir Jayko since June 2016. Very high accuracy

LEGO 8792-1 Sir Jayko is a Castle Knights' Kingdom II set released in 2005, containing 43 pieces. The build features the constraction-style Sir Jayko figure with a light blue helmet, movable limbs, shoulder and knee armor, an eagle-emblem shield, and a sword with an eagle motif. It also includes an arm movement mechanism, a common feature of the large Knights' Kingdom II character sets. The set depicts Jayko after his knighting, when the character became known as Sir Jayko.

A new and sealed Sir Jayko is currently valued at around $41, with annual growth of about 10.6% that is expected to level off to around 2.6% in the coming year, making it a solid investment. The average used price is $10 for those in good overall condition. Based on current trends, this set could be valued near $41 within the next year. New and sealed listings currently range from $31 to $56.

All regions

All regions 4
United States 2
Germany 2

For Sale (New/Sealed)

	(DE) BrickLink store SPACE BRICKS	$29.16 -28.6%
	(DE) Sealed box	$34.12 -16.4%
	(US) KNIGHTS KINGDOM SIR JAYKO 8792 100% brand new factory sealed 2005	BrickEconomy Choice $50.00 +22.5%
	(US) Knight Kingdom 8792 Sir Jayko & 8796 King Mathias NEW In Sealed Containers	$60.00 +47.0%

All regions

All regions 3
United States 1
European Union 1
Australia 1

For Sale (Used)

	(US) Used - Castle: Knights Kingdom II (8792) Sir Jayko Large Figure- As Is - No Sword	$10.27
	(AU) Used - Castle: Sir Jayko (8792) 100% complete with instructions.	$10.69
	(IT) Used - 100% COMPLETE, WITH INSTRUCTIONS AND BOX	$10.76

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 8792 Sir Jayko.

Contained In Sets


	65768 Knights' Value Pack Theme / Subtheme Castle / Value Packs Year 2005 Pieces 87 Availability Retired Buy this set at eBay Bricklink	Retail $19.99 Value $127.61 Growth +538.4% Annual growth 9.2% I own this set I want this set

Knights Kingdom II Wave 2 Action Figure Sets


	8791 Sir Danju Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces 42 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $8.99 Value $24.78 Growth +175.6% Annual growth 3.8% I own this set I want this set

	8793 Sir Rascus Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces 44 Availability Retired Buy this set at Amazon eBay	Retail $8.99 Value $42.79 Growth +376.0% Annual growth 7.6% I own this set I want this set

	8794 Sir Santis Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces 44 Availability Retired Buy this set at Amazon eBay	Retail $8.99 Value $35.29 Growth +292.5% Annual growth 3.8% I own this set I want this set

	8795 Lord Vladek Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces 44 Availability Retired Buy this set at eBay Bricklink	Retail $8.99 Value $40.93 Growth +355.3% Annual growth 5.2% I own this set I want this set

	8796 King Mathias Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces 43 Availability Retired Buy this set at eBay	Retail $8.99 Value $59.76 Growth +564.7% Annual growth 6.6% I own this set I want this set

Sets in Castle / Knights' Kingdom II


	8877 Vladek's Dark Fortress Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 983 / 9 Availability Retired Buy this set at eBay	Retail $99.99 Value $405.54 Growth +305.6% Annual growth 6.2% I own this set I want this set

	8876 Scorpion Prison Cave Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 280 / 5 Availability Retired Buy this set at Amazon eBay	Retail $39.99 Value $135.00 Growth +237.6% Annual growth 4.5% I own this set I want this set

	8801 Knights' Attack Barge Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 172 / 2 Availability Retired Buy this set at Amazon eBay	Retail $19.99 Value $79.92 Growth +299.8% Annual growth 7.0% I own this set I want this set

	8802 Dark Fortress Landing Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 142 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $19.99 Value $79.14 Growth +295.9% Annual growth 6.2% I own this set I want this set

	8875 King's Siege Tower Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 135 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $128.36 Growth +542.1% Annual growth 6.2% I own this set I want this set

	8874 Battle Wagon Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 129 / 3 Availability Retired Buy this set at Amazon eBay	Retail $19.99 Value $104.38 Growth +422.2% Annual growth 4.9% I own this set I want this set

	8873 Fireball Catapult Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 46 / 2 Availability Retired Buy this set at Amazon eBay	Retail $7.99 Value $38.73 Growth +384.7% Annual growth 7.6% I own this set I want this set

	5994 Catapult Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces 27 Availability Retired Buy this set at Amazon eBay	Retail $0.99 Value $5.75 Growth +480.8% Annual growth 4.8% I own this set I want this set

	5998 Vladek Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 5 / 1 Availability Retired Buy this set at Amazon eBay	Retail $0.99 Value $16.10 Growth +1526.3% Annual growth 9.7% I own this set I want this set

	5999 Jayko Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 5 / 1 Availability Retired Buy this set at Amazon eBay	Retail $0.99 Value $23.70 Growth +2293.9% Annual growth 10.3% I own this set I want this set

	4941 CPW Rascus Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 3 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $8.61 Annual growth 4.5% I own this set I want this set

	4942 CPW Shadow Knight Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 3 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $7.59 Annual growth 4.2% I own this set I want this set

	4943 CPW Vladek Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 3 / 1 Availability Retired Buy this set at Bricklink	promotional Value $13.26 Annual growth 19.3% I own this set I want this set

	4944 CPW Jayko Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 3 / 1 Availability Retired Buy this set at Bricklink	promotional Value $9.08 Annual growth 4.3% I own this set I want this set

	4945 CPW Santis Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 3 / 1 Availability Retired Buy this set at Bricklink	promotional Value $10.17 Annual growth 14.5% I own this set I want this set

	4946 CPW Danju Theme / Subtheme Castle / Knights' Kingdom II Year 2005 Pieces / Minifigs 3 / 1 Availability Retired Buy this set at Bricklink	promotional Value $6.79 Annual growth 13.8% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

8792-1

Name

Sir Jayko

Theme

Castle

Subtheme

Knights' Kingdom II

Year

2005

Released

January 2005

Availability

Retired

Pieces

43 (PPP $0.21)

Set Pricing

Retail price

$8.99

New/Sealed

Value

$40.82

Growth

+354.06%

Annual growth

+10.58% Decreasing

2025 growth

+15.87%

Future growth

+2.65% (2-3 year outlook)

90-day change

23.59%

Used

Value

$10.02

Range

$9.29 - $12.02

Quick Buy

eBay

Buy

Lowest price

$50.00

Highest price

$60.00

Bricklink

Buy

Lowest price

$29.16 (DE)

Highest price

$34.12

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$40.82

1 year forecast

$41.41+1.46%

5 year forecast

$45.90+12.45%

$44

$47

8792 Sir Jayko is projected to be valued between $44 - $47 within five years.

Insights

Released in 2005 and retired from the Knights Kingdom II line, Sir Jayko draws collector interest for its character-specific armor and eagle-emblem elements, and limited sealed supply plus low remake risk has supported gradual appreciation alongside occasional volatility.

Set Facts

The set represents Jayko after he was knighted becoming Sir Jayko.
Jayko is a Knight who defeated Vladek two times and eventually became king of Morcia.
The set is contained in 65768 Knights' Value Pack

Regional Retail Prices (LEGO.com/Store)

United States

$8.99

United Kingdom

£5.99

Barcodes

UPC

673419055789

Sir Jayko Reviews

38 reviews

4.7

Collectors

Investors

Brickipedia

“Sir Jayko is blue and silver with a golden eagle emblem on his chest. He has large silver armour plates on his shoulders and shins. His sword is silver and the hilt and handle are the shape of an eagle. There are intricate gold patterns over his light blue helmet. His shield... More is dark blue with an outline of silver and a gold eagle emblem in the middle.”

Full review at brickipedia.fandom.com

BrickEconomy Member Review

“The detailed armor with silver and gold accents, along with the light blue elements, make the figure stand out, while the eagle-themed sword and shield add a regal touch. The play feature where the arms swing using a back mechanism adds an interactive element to the set.”

Subtheme Analysis

Castle / Knights' Kingdom II

Sets

Years

2004 - 2006

Annual growth

+4.93% (this set +10.58%)

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

Community Stats

Sir Jayko currently ranks #15 out of the top most owned sets in Castle Knights' Kingdom II.

#1Vladek's Dark Fortress

#2The Castle of Morcia

#3Vladek Encounter

#4Border Ambush

#5The Grand Tournament

#15Sir Jayko

#16Vladek's Siege Engine

#17Sir Rascus

About Castle Knights' Kingdom II

The Castle theme is one of LEGO’s primary themes first introduced in 1978 and based around medieval life with castles and knights. It is currently the third longest-lived theme in LEGO history. Over the years it saw numerous changes thus introducing various fantasy elements.

Knights' Kingdom II consists of 51 sets that ran from 2004 to 2006. As of today, 8781 The Castle of Morcia is the most valuable Knights' Kingdom II set with an estimated new/factory sealed value of $558.

Summary

Castle Knights' Kingdom II Sir Jayko set 8792 was released in January 2005, retailing for $9, but has since been retired. New, unopened Sir Jayko sets are valued at $41, while used sets can be found for $10 in good condition.

Sir Jayko is ready for action!

Young Sir Jayko the Quick has the speed and courage to conquer any foe. But will his skill and lightning fast new sword-fighting moves be enough to defeat Lord Vladek and save Morcia?

Includes new armor, sword and shield.
Features new sword and shield combination movement, the Talonjay Twin-Strike!
Stands over 7.5 inches/19 cm high!

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$40.82

Value (in a year)

$44.79

Value (in 2 years)

$48.35

Accuracy

0.960400 Very high

Statistical Model

Value (today)

$22.77

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.324912 Low

Used

Machine Learning/AI Model

Value (today)

$10.02

Value (low range)

$9.29

Value (high range)

$12.02

Accuracy

0.905400 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)

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