1. Sets
  2. Castle
  3. Black Knights
6059 LEGO Black Knights Knight's Stronghold thumbnail image

6059 LEGO Black Knights Knight's Stronghold
Images 6Description 
6059 LEGO Black Knights Knight's Stronghold
  • Knight's Stronghold thumbnail
  • Knight's Stronghold thumbnail
  • Knight's Stronghold thumbnail
  • Knight's Stronghold thumbnail
  • Knight's Stronghold thumbnail
  • Knight's Stronghold thumbnail

LEGO 6059 Knight's Stronghold is a vintage Castle set from 1990 valued at $645 for new and sealed sets, up 2832% from an original retail price of $21.99. Annual appreciation has averaged 5.01% since release. Used copies are valued between $74 and $96 depending on condition. Secondary market prices for new and sealed sets typically fall between $589 and $778.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Knight's Stronghold since April 2017. Very high accuracy
LEGO 6059 Knight's Stronghold is a Castle Black Knights set released in 1990, containing 224 pieces and 5 minifigures. The build depicts a compact fortress with a gatehouse and tower, featuring a working drawbridge and a gate that can be raised and lowered. It was also marketed as Town Gate and Catapult and includes a small catapult for siege play. The set represents a small outpost within the Black Knights era of the Castle theme.

A new and sealed Knight's Stronghold is currently valued at around $645, with annual growth of approximately 5%, which is lower than other Black Knights sets. The average used price is $80 for those in good overall condition. The 5 included minifigs account for approximately 18% of the set's total value. New and sealed listings currently range from $584 to $786.
All regions

For Sale (New/Sealed)

 (US) - 6059 LegoLand Castle System, Knight's Stronghold NIB 1990
BrickEconomy Choice
$499.99
(US) This set is Brand New and Sealed. We are the original owner and bought it new off the... $578.00
-10.3%
(SG) Box with price sticker, minor staining, creasing and shelf wear. One seal is broken, ... $584.60
-9.3%
(US) Castle: Knight's Stronghold (6059)NEW $600.00
-6.9%
(US) 6059 Classic Castle Black Knight's Stronghold New and Sealed from 1990 $600.00
-6.9%
(US) New and and sealed small shelf wear. And a little dent on back. Pictures upon request... $650.00
+0.8%
(US) Amazon listing for Knight's Stronghold $676.90
+5.0%
(DE) good box condition one seal broken, bags all sealed feel free to ask for pictures $699.37
+8.5%
(DE) 6059 Knight's Stronghold NEW ORIGINAL BOX MIB Black Knights Castle Vintage RARE $785.39
+21.8%
(JP) Castle 6059 Knight's Stronghold NEW Wall Jail Horse Catapult Black Falcons $800.00
+24.1%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 6059 Knight's Stronghold.

Sets in Castle / Black Knights

6085 Black Monarch's Castle

Theme / Subtheme Castle / Black Knights
Year 1988
Pieces / Minifigs 702 / 12
Availability Retired
6085 LEGO Black Knights Black Monarch's Castle
Retail $67.95
Value $2,336.00
Growth  +3337.8%
Annual growth 9.6%

6086 Black Knight's Castle

Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 588 / 12
Availability Retired
6086 LEGO Black Knight's Castle
Retail $84.99
Value $3,951.33
Growth  +4549.2%
Annual growth 5.6%

6057 Sea Serpent

Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 126 / 5
Availability Retired
6057 LEGO Black Knights Sea Serpent
Retail $14.50
Value $329.46
Growth  +2172.1%
Annual growth 7.2%

1547 Black Knights Boat

Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 58 / 2
Availability Retired
1547 LEGO Black Knights Boat
Retail $4.25
Value $402.63
Growth  +9373.6%
Annual growth 10.0%

6018 Battle Dragon

Theme / Subtheme Castle / Black Knights
Year 1990
Pieces / Minifigs 56 / 2
Availability Retired
6018 LEGO Black Knights Battle Dragon
Retail $4.49
Value $189.40
Growth  +4118.3%
Annual growth 7.4%

1888 Black Knights Guardshack

Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 49 / 2
Availability Retired
1888 LEGO Black Knights Guardshack
Retail $3.49
Value $184.08
Growth  +5174.5%
Annual growth 12.4%

1491 Dual Defender

Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 48 / 2
Availability Retired
1491 LEGO Black Knights Dual Defender
Retail $3.49
Value $165.33
Growth  +4637.2%
Annual growth 5.7%

6034 Black Monarch's Ghost

Theme / Subtheme Castle / Black Knights
Year 1990
Pieces / Minifigs 46 / 2
Availability Retired
6034 LEGO Black Knights Black Monarch's Ghost
Retail $7.25
Value $303.33
Growth  +4083.9%
Annual growth 7.8%

1971 Battering Ram

Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 36 / 1
Availability Retired
1971 LEGO Black Knights Battering Ram
promotional
Value $240.93
Annual growth 6.7%

6009 Black Knight

Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 24 / 1
Availability Retired
6009 LEGO Castle Black Knight
Retail $3.25
Value $114.27
Growth  +3416.0%
Annual growth 7.1%

1624 King's Archer

Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 22 / 1
Availability Retired
1624 LEGO Black Knights King's Archer
Retail $2.49
Value $84.57
Growth  +3296.4%
Annual growth 11.3%

1917 King's Catapult

Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 22 / 1
Availability Retired
1917 LEGO Black Knights King's Catapult
Retail $1.99
Value $113.74
Growth  +5615.6%
Annual growth 9.4%

2890 Stone Bomber

Theme / Subtheme Castle / Black Knights
Year 1998
Pieces / Minifigs 22 / 1
Availability Retired
2890 LEGO Black Knights Stone Bomber
promotional
Value $70.98
Annual growth 9.0%

My Collection

Knight's Stronghold Reviews

3 reviews
4.8
Collectors
Investors
Steve's LEGO Blog
“This set includes the only Black Falcon armed with a crossbow, whilst the second Falcon is the only one ever to receive a vizored helm and chest plate armour piece, so he could possibly be the fabled Black Falcon Leader, we also see the second siege engine for the faction.”
Full review at legosteveblog.blogspot.com
Brickipedia
“The "stronghold" belongs to the Black Knights and consists of a gate with two hinged wall segments. The right wall has a jail cell with a latticed door at the rear. The structure is guarded by three Black Knights soldiers, equipped with halberds and a crossbow.”
Full review at brickipedia.fandom.com
Classic-Castle
“Knight’s Stronghold, a gate and wall section for the Black Monarch’s, was released in 1990. This is one of several wall sections that attach to the Black Monarch’s Castle. The wall includes three Monarch guards, a jail, two large doors, torches, shields and other... More accessories. Black Falcon soldiers, including a fully armored knight and a siege worker, are attacking the wall with a trebuchet.”
Full review at www.classic-castle.com

About Castle Black Knights

The Black Knights were a faction of the Castle theme introduced in 1998. A total of 13 sets were released containing 3 major castles. Most of the castles and fortification where colored black and their symbol was a wyvern dragon. While The Black Knights subtheme was discontinued after 1994 the crest was still used in later sets.

Black Knights consists of 14 sets that ran from 1988 to 1998. As of today, 6086 Black Knight's Castle is the most valuable Black Knights set with an estimated new/factory sealed value of $3,951.
Summary
Castle Black Knights Knight's Stronghold set 6059 was released in March 1990, retailing for $22, but has since been retired. New, unopened Knight's Stronghold sets are valued at $645, while used sets can be found for $80 in good condition.
Read more
Town gate with catapult and prison.
Description provided by LEGO©