Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Black Knight's Castle since March 2018. Very high accuracy
LEGO 6086 Black Knight's Castle was a 588 piece Castle set with 12 minifigs released in 1992. It is the pinnacle of classic LEGO castles. Built on a raised baseplate with a dungeon, it features a working drawbridge, portcullis, and a secret back gate. The set includes 4 armored knights on horseback, 6 soldiers, a wolfpack bandit, and a ghost. AKA Dungeon Master's Castle.

Today's value for a new, sealed Black Knight's Castle is estimated around $2,857, with an average yearly gain of 5.0%, expected to level off to around 3.8% in the coming year. Current used prices for Black Knight's Castle range from $350 to $437, depending on the set's condition, with an average price of $365 for those in good overall condition.

For Sale (New/Sealed)

(US) Black Nights 6086 Dungeon Master's Castle
BrickEconomy Choice
$2,499.00
(US) SEALED Black Knights Castle 6086 1992 RARE New in Box Vintage System Set $2,700.00
-5.5%
(US) Sealed Vintage LEGO Black Knight Dungeon Master's Castle 6086 $2,899.00
+1.5%
(US) Box has a lot of warping or "waves" to it, but it is still sealed and the plastic inl... $2,900.00
+1.5%
(US) Amazon listing for Black Knight's Castle $3,000.20
+5.0%
(US) This set is Brand New and Sealed. We are the original owner and bought it new off the... $3,420.00
+19.7%
(US) System Black Knight's Castle 6086 In 1992 Brand New Retired Sealed $3,500.00
+22.5%
(CH) New and sealed in perfect condition with both seals intact $3,567.12
+24.8%
(US) Rare Sealed Vintage LEGO System Black Knight Dungeon Master's Castle #6086. New $3,700.00
+29.5%
(US) 6086 Castle Black Knights Dungeon Master's Castle New and Sealed from 1992 $4,000.00
+40.0%

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 $2,500.00
Growth  +3579.2%
Annual growth 4.8%

6059 Knight's Stronghold

Theme / Subtheme Castle / Black Knights
Year 1990
Pieces / Minifigs 224 / 5
Availability Retired
6059 LEGO Black Knights Knight's Stronghold
Retail $21.99
Value $637.44
Growth  +2798.8%
Annual growth 5.5%

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 $413.84
Growth  +2754.1%
Annual growth 8.7%

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 $309.10
Growth  +7172.9%
Annual growth 10.3%

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 $158.54
Growth  +3431.0%
Annual growth 8.6%

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 $150.36
Growth  +4208.3%
Annual growth 12.1%

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 $159.99
Growth  +4484.2%
Annual growth 7.7%

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 $261.08
Growth  +3501.1%
Annual growth 8.3%

1971 Battering Ram

Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 36 / 1
Availability Retired
1971 LEGO Black Knights Battering Ram
promotional
Value $186.17
Annual growth 6.6%

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 $116.91
Growth  +3497.2%
Annual growth 8.1%

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 $66.87
Growth  +2585.5%
Annual growth 10.8%

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 $113.56
Growth  +5606.5%
Annual growth 10.9%

2890 Stone Bomber

Theme / Subtheme Castle / Black Knights
Year 1998
Pieces / Minifigs 22 / 1
Availability Retired
2890 LEGO Black Knights Stone Bomber
promotional
Value $66.66
Annual growth 9.7%
Black Knights’ Castle. With prisoner cell, ghost tower and secret exit. Drawbridge can be raised and lowered.
Description provided by LEGO©